Search Parameters - Selectable Options

 

(Sec. 1)   MCU Manufacturers

 

                The Following MCU Manufacturers are Currently in the GOPHER Database

• Analog Devices • Elan Micro • Microchip/Atmel • Silicon Labs  
• Applied Micro Circuits • EM Micro • Nuvoton Tech • STMicroelectronics  
• Bridgetek Pte Ltdl • Epson America • NXP (Freescale) • Texas Instruments  
• Cirrus Logic • Holtek Semiconductor • ON Semiconductor • Toshibia America
• Cypress (Spansion) • Infineon Technology • Panasonic Semiconductor • Vorago Technologies  
• Cyrod Techl • Lapis Semi (ROHM) • Redpine Signals • Western Design Ctr  
• Digi International • Maxim • Renesas • Zilog

    

 

(Sec. 2)    Core MCU, Bus & Status

 

Parametric Description Examples
Manuf MCU Manufacturer Any combination of MCU manufacturers

 

PartNbr Part Number Manufacturers part number (Not available for Gopher Stat)

 

ProdLine (P/L) Product Lines List of all manufacturers product lines

 

Status Manufacturing Status Future    In-Active    Not-Recmd    Production     Sampling

 

CPU Nbrs

 

Number of CPUs

 

1    2    3    4

 

CPU

 

CPU #1 Type

 

6502, 8051, 8052, ARM7, ARM9, Cortex-A*, Cortex-M*, Cortex-R*

 

CPU Size

 

CPU Size in number of bits

 

4    8    16    28    32    64

 

CPU2

 

CPU #2 Type

 

6502, 8051, 8052, ARM7, ARM9, Cortex-A*, Cortex-M*, Cortex-R*

 

CPU2 Size

 

CPU #2 Size in number of bits

 

4    8    16    28    32    64

 

Bus Size

 

Bus size (bits)

 

8    16    32     64

 

MCU Freq

 

MCU Frequency (mhz)

 

1    10    20    40    50    100    200     250    500    1000

 

Bus Freq

 

Bus Frequency (mhz)

 

1    10    20    40    50    100    200

 

ARM MCU Type: ARM Check if option required
DSP MCU Type: DSP (Digital Signal Processor) Check if option required
MIPS MCU Type: MIPS Check if option required
PowerPC MCU Type: PowerPC Check if option required
u8051 MCU Type: 8051 Check if option required
u8052 MCU Type: 8052 Check if option required
u6502 MCU Type: 6502 Check if option required
On Chip Osc On Chip Clock Generator Check if option required
Clk PLL Phase Lock Loop (PLL) Clock Check if option required
Sub Clk Number of Sub Clocks Check if option required
PCI Peripheral Component Interconnect bus Check if option required
PCI Express PCI Express bus Check if option required
ISA Industry Standard Architecture Check if option required
Mply Instr Multiply Instruction Check if option required
MAC Instr Multiply Accumulate Instruction Check if option required
FPU SP Floating Point Unit (Single Precision) Check if option required
FPU DP Floating Point Unit (Double Precision) Check if option required
Barrel Shifter Barrel Shifter Instruction Check if option required

 

 

(Sec. 3)    Memory Type and Size

 

Parametric Description Examples
     
RAM RAM (bytes)
0 512 4,096 32,768 262,144
128 1,024 8,192 65,536 512,288
256 2,048 16,384 131,072 1,048,576

 

 
FeRAM Ferroelectric RAM memory (bytes)
0 512 4,096 32,768 262,144
128 1,024 8,192 65,536 512,288
256 2,048 16,384 131,072 1,048,576

 

 
ReRAM Resistive RAM memory (bytes)
0 512 4,096 32,768 262,144
128 1,024 8,192 65,536 512,288
256 2,048 16,384 131,072 1,048,576

 

 
FROM Flash memory (bytes)
0 512 4,096 32,768 262,144
128 1,024 8,192 65,536 512,288
256 2,048 16,384 131,072 1,048,576

 

 
eFuse Electrically Programmable Fuse memory (bytes)
0 512 4,096 32,768 262,144
128 1,024 8,192 65,536 512,288
256 2,048 16,384 131,072 1,048,576

 

 
PROM PROM (bytes)
0 512 4,096 32,768 262,144
128 1,024 8,192 65,536 512,288
256 2,048 16,384 131,072 1,048,576

 

 
EROM EROM (bytes)
0 512 4,096 32,768 262,144
128 1,024 8,192 65,536 512,288
256 2,048 16,384 131,072 1,048,576

 

 
MROM MROM (bytes)
0 512 4,096 32,768 262,144
128 1,024 8,192 65,536 512,288
256 2,048 16,384 131,072 1,048,576

 

 

 

 

(Sec. 4)    Optional Memory Features

 

Parametric Description Examples
     
DMA Chans Number of Direct Memory Access Channels 0    1    2    3    4    5    6    7    8    9    10    20   30    40

 

MMU Memory Management Unit Check if option required
MPU Memory Protection Unit Check if option required
EMIF External Memory Interface Check if option required
Ext Bus Ctrl External Bus Controller Check if option required
Ext Mem Card Support for External Memory Card Check if option required
SD Card Secured Digital Memory Card Check if option required

 

 

(Sec. 5)    Voltages & Temps

 

Parametric Description Examples
     
Sply V Min Supply voltage (min) 0.8,   0.9,    1.0,   1.1,   1.2,   1.3,   1.4,   1.5,   1.6,   1.7,   1.8,   1.9,   2.0, 2.1,   2.2,   2.3,   2.4,   2.5,   2.6,   2.7,   2.8,   2.9,   3.0,   3.1,   3.2,   3.3, 3.4,   3.5,   3.6,   3.7,   3.8,   3.9,   4.0,   4.25,   4.5,   5.0,   9.0

 

Sply V Max Supply voltage (max) 0.8,   0.9,    1.0,   1.1,   1.2,   1.3,   1.4,   1.5,   1.6,   1.7,   1.8,   1.9,   2.0, 2.1,   2.2,   2.3,   2.4,   2.5,   2.6,   2.7,   2.8,   2.9,   3.0,   3.1,   3.2,   3.3, 3.4,   3.5,   3.6,   3.7,   3.8,   3.9,   4.0,   4.25,   4.5,   5.0,   9.0

 

IO V Min I/O Supply Voltage Min 2.0,   2.5,   2.75,   3.0,   3.3,  4.0,   4.6,   5.0,   5.5

 

IO V Max I/O Supply Voltage Max 2.0,   2.5,   2.75,   3.0,   3.3,  4.0,   4.6,   5.0,   5.5

 

Oper Temp Min

 

Operating Temperature Range (min)

 

-55   -50   -40   -30   -25   -20   -10   0

 

Oper Temp Max Operating Temperature Range (max) 70   85   105   115   125

 

Low Pwr Low Power Mode Available

 

Check if option required

 

 

(Sec. 6)    Analog Devices and Options

 

Parametric Description Examples
     
ADC Nbrs

 

Number of distinct ADCs

 

1    2   3    4    5    6   7

 

ADC Chans

 

Nbr of ADC channels

 

0   1   2   4   8   10   15   20   30   40

 

ADC Resol

 

ADC Resolution in bits

 

8   10   12  14   16   20   24

 

ADC Type

 

ADC type

 

ΣΔ (Sig-Del),  SAR,   Slope,   Voltage

 

ADC2 Chans

 

Nbr of ADC channels

 

0   1   2   4   8   10   15   20   30   40

 

ADC2 Resol

 

ADC2 Resolution in bits

 

8   10   12  14   16   20   24

 

ADC2 Type

 

AD2C type

 

ΣΔ (Sig-Del),   SAR,   Slope,   Voltage

 

Analog Cmp

 

Number of Analog Output Compares

 

0   1   2   3   4   5   6   7   8

 

DAC Chans

 

Nbr of DAC channels

 

0   1   2   3   4   6   8   10

 

DAC Resol

 

DAC Resolution in bits

 

8   10   12   16   24

 

DAC Type

 

DAC Type

 

Current,   V/I

 

OpAmps

 

Number of Operational Amplifiers

 

0   1   2   3   4   5

 

Samp And Hold

 

ADC Sample and Hold available

 

Check if option required

 

Temp Sensor

 

Temperature Sensor

 

Check if option required

 

 

 

(Sec. 7)    GPIO & Ext Interrupts

 

Parametric Description Examples
     
GPIO

 

General Purpose I/O pins

 

1   2   3   4   5   6   7   8   9   10   15   20   30   40   50   60   100

 

Ext Triggers

 

Number of External Triggers

 

1   2   3   4   5   10   15   20   30   40   50   60   100

 

Cap Sense

 

Number of Capacitance Sense (Touch) Inputs

 

0   1   2   3   4   5   6   7   8   9  10  15  20  30  40

 

Parallel Port

 

Parallel Port

 

Check if option required

 

 

 

(Sec. 8)    Timers

 

Parametric Description Examples
     
Timer Nbrs

 

Number of timers

 

1   2   3   4   5   6   7   8   9   10   15   20   30

 

Timers 8bit

 

Number of 8 bit timers

 

1   2   3   4   5   6   7   8   9   10   15

 

Timers 10bit

 

Number of 10 bit timers

 

1   2

 

Timers 12bit

 

Number of 12 bit timers

 

1   2

 

Timers 14bit

 

Number of 14 bit timers

 

1   2   3   4

 

Timers 16bit

 

Number of 16 bit timers

 

1   2   3   4   5   6   7   8   9   10   15   20   30

 

Timers 18bit

 

Number of 18 bit timers

 

1   2   3   4

 

Timers 24bit

 

Number of 24 bit timers

 

1   2   3   4   5   6   7   8   9   10   15   20   30

 

Timers 32bit

 

Number of 32 bit timers

 

1   2   3   4   5   6   7   8   9   10   15   20   30

 

Timers 64bit

 

Number of 64 bit timers

 

1   2   3   4   5   6

 

Timer CAP

 

Number of Timer Captures

 

1   2   3   4   5   6   7   8   9   10   15   20   30

 

Timer Cmp

 

Number of Timer Compares

 

1   2   3   4   5   6   7   8   9   10   15   20   30

 

PWM Chans

 

Number of Pulse Width Modulator Channels

 

1   2   3   4   5   6   7   8   9   10   15   20   30

 

PWM Bits

 

Number of Pulse Width Modulation bits

 

6   8   10   12   14   15   16   32

 

RDC_Units

 

Number of Resolver/Digital Converter Units

 

1   2   3   4   5   6   7   8   9   10

 

PCA Programmable Counter Array Check if option required
MTU Multi function timer pulse unit Check if option required
QE Quadrature Encoder Check if option required
Pulse Gen Programmable pulse generator Check if option required
Motor Mgmt Motor management Check if option required
OCDSC On-chip digital servo circuit Check if option required
XY Cnvtr X/Y Converter. Shifts matrix 90° Check if option required

 

 

(Sec. 9)    Serial Lines

 

Parametric Description Examples
     
UART Nbrs

 

Number of Universal Asynchronous Receiver / Transmitter serial lines

 

0   1   2   3   4   5   6   7   8   9   10

 

CAN Chans

 

Number of Controller Area Network channels

 

0   1   2   3   4   5   6

 

LIN Nbrs

 

Number of Local Interconnect Network serial lines

 

0   1   2   3   4   5   6

 

I2C Nbrs

 

Number of Inter-Integrated Circuit serial lines

 

0   1   2   3   4   5   6   7   8   9   10

 

SCI Nbrs

 

Number of Serial Communication Interface lines

 

0   1   2   3   4   5   6

 

SPI Nbrs

 

Number of Serial Peripheral Interface lines

 

0   1   2   3   4   5   6   7   8   9   10

 

I2S_Nbrs

 

Number of Integrated Inter-IC Sound Bus Interfaces

 

0   1   2   3   4   5

 

McBSP

 

Multichannel Buffered Serial Port

 

0   1   2   3   4   5

 

USB Chans

 

Numberf of Universal Serial Bus channels

 

0   1   2   3   4   5   6

 

Ethernet Ethernet Support (speed not specified) Check if option required
Ethernet 100 Ethernet 10/100 mb support Check if option required
Ethernet 1Gig Ethernet 1 gb support Check if option required
IEbus IEBus by NEC Electronics Check if option required
J1850 Automotive Electrical Interface Bus Check if option required
IrDA Infrared Data Association support Check if option required
CRC Cyclic redundancy check calculator Check if option required

 

 

(Sec. 10)    Special System Features

 

Parametric Description Examples
     
WDT Watch Dog Timer Check if option required
RTC Real Time Clock Check if option required
POR Power On Reset Check if option required
BOR Brown Out Reset Check if option required
OSD Oscillator Stop Detection) Check if option required
LVD Low Voltage Detection Check if option required
SVS Supply Voltage Supervisor Check if option required
Wireless Wireless Communications Check if option required

 

 

(Sec. 11)    LCD Interface

 

Parametric Description Examples
     
LCD Segs

 

Number of segments for LCD

 

0   10   20   30   40   50   60   80   90   100   120   160   184   200   260 300

 

LCD Coms

 

Number of comms for LCD

 

0   4   8   12   16   18   20   30   32   36   48   50

 

Graphics Graphics Support Check if option required
Graphics Acc Graphics Accelerator Check if option required

 

 

(Sec. 12)    Debug Features

 

Parametric Description Examples
     
JTAG Joint Test Action Group Support Check if option required
JTAG Password JTAG Password Check if option required
Tamper Proof Hardware Tamper Proof Check if option required
Unique ID Hardware Unique Chip ID Check if option required
Bootstrap Ldr Bootstrap Loader Check if option required
TRNG True Random Number Generator Check if option required
On Chip Dbug On Chip Debug Check if option required
ICP In-circuit board Programming Check if option required
Secure Boot Hardware Secure Boot Check if option required

 

 

(Sec. 13)    Misc

 

Parametric Description Examples
     
Pkg Pins

 

Number of pins in package

 

6   8   10   14   16   18   20   24   28   30   32   34   36   38   40   42   44
48   52   54   56   64   68   80   100   120   150   200   300   400   500   600    700 800   900   1,000

 

Rad Hard Radiation Hardened Check if option required
RoHS Restriction of Hazardous Substances Check if option required
IP Protect IP Protection Check if option required
Encrypt Hardware Encryption Check if option required
PeriphPinSel Peripheral Pin Select Check if option required

 

 

Non-Searchable Parameters (for additional parametric information)

 

Parametric Description Examples
     
Part Number Manufacturer's MCU Part Number PIC16F884, ATmega2560 and MSP430F2252
Wireless Modes Wireless Modes (e.g. xx) Zigbee, Thread, Bluetooth, IEEE 802.15.4, Radio
Encrypt Modes Encryption Modes AES-128, AES-192, AES-256, DES, 3DES, SHA2 and MD5
Package PC Board Mounting Package 64 LQFP, 64 VQFN, 56 TSSOP
Market Market Automobile, Industrial and Medical
DOD Date of Original Datasheet 1996, 2010, 2018