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

 

Positive Integer

 

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)

 

Positive Integer

 

Bus Freq

 

Bus Frequency (mhz)

 

Positive Integer

 

ARM MCU Type: ARM Y for yes

 

DSP MCU Type: DSP (Digital Signal Processor) Y for yes

 

MIPS MCU Type: MIPS Y for yes

 

PowerPC MCU Type: PowerPC Y for yes

 

u8051 MCU Type: 8051 Y for yes

 

u8052 MCU Type: 8052 Y for yes

 

u6502 MCU Type: 6502 Y for yes

 

On Chip Osc On Chip Clock Generator Y for yes

 

Clk PLL

 

Phase Lock Loop (PLL) Clock

 

Y for yes
Sub Clk Number of Sub Clocks

 

Y for yes
PCI

 

Peripheral Component Interconnect bus Y for yes
PCI Express PCI Express bus Y for yes

 

ISA Industry Standard Architecture Y for yes

 

Mply Instr Multiply Instruction Y for yes

 

MAC Instr Multiply Accumulate Instruction Y for yes

 

FPU SP Floating Point Unit (Single Precision) Y for yes

 

FPU DP Floating Point Unit (Double Precision) Y for yes

 

Barrel Shifter Barrel Shifter Instruction Y for yes

 

 

 

(Sec. 3)    Memory Type and Size

 

Parametric Description Examples
     
RAM RAM (bytes) Positive Integer

 

 
FeRAM Ferroelectric RAM memory (bytes) Positive Integer

 

 
ReRAM Resistive RAM memory (bytes) Positive Integer

 

 
FROM Flash memory (bytes) Positive Integer

 

 
eFuse Electrically Programmable Fuse memory (bytes) Positive Integer

 

 
PROM PROM (bytes) Positive Integer

 

 
EROM EROM (bytes) Positive Integer

 

 
MROM MROM (bytes) Positive Integer

 

 

 

 

(Sec. 4)    Optional Memory Features

 

Parametric Description Examples
     
DMA Chans Number of Direct Memory Access Channels Positive Integer

 

MMU Memory Management Unit Y for yes

 

MPU Memory Protection Unit Y for yes

 

EMIF External Memory Interface Y for yes

 

Ext Bus Ctrl External Bus Controller Y for yes

 

Ext Mem Card Support for External Memory Card Y for yes

 

SD Card Secured Digital Memory Card Y for yes

 

 

 

(Sec. 5)    Voltages & Temps

 

Parametric Description Examples
     
Sply V Min Supply voltage (min) Positive Decimal Number

 

Sply V Max Supply voltage (max) Positive Decimal Number

 

IO V Min I/O Supply Voltage Min Positive Decimal Number

 

IO V Max I/O Supply Voltage Max Positive Decimal Number

 

Oper Temp Min

 

Operating Temperature Range (min)

 

Positive and/or Negative Integer

 

Oper Temp Max Operating Temperature Range (max) Positive Integer

 

Low Pwr Low Power Mode Available Y for yes

 

 

 

(Sec. 6)    Analog Devices and Options

 

Parametric Description Examples
     
ADC Nbrs

 

Number of distinct ADCs

 

Positive Integer

 

ADC Chans

 

Nbr of ADC channels

 

Positive Integer

 

ADC Resol

 

ADC Resolution in bits

 

Positive Integer

 

ADC Type

 

ADC type

 

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

 

ADC2 Chans

 

Nbr of ADC channels

 

Positive Integer

 

ADC2 Resol

 

ADC2 Resolution in bits

 

Positive Integer

 

ADC2 Type

 

AD2C type

 

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

 

Analog Cmp

 

Number of Analog Output Compares

 

Positive Integer

 

DAC Chans

 

Nbr of DAC channels

 

Positive Integer

 

DAC Resol

 

DAC Resolution in bits

 

Positive Integer

 

DAC Type

 

DAC Type

 

Current,   V/I

 

OpAmps

 

Number of Operational Amplifiers

 

Positive Integer

 

Samp And Hold

 

ADC Sample and Hold available

 

Y for yes

 

Temp Sensor

 

Temperature Sensor

 

Y for yes

 

 

 

(Sec. 7)    GPIO & Ext Interrupts

 

Parametric Description Examples
     
GPIO

 

General Purpose I/O pins

 

Positive Integer

 

Ext Triggers

 

Number of External Triggers

 

Positive Integer

 

Cap Sense

 

Number of Capacitance Sense (Touch) Inputs

 

Positive Integer

 

Parallel Port

 

Parallel Port

 

Y for yes

 

 

 

(Sec. 8)    Timers

 

Parametric Description Examples
     
Timer Nbrs

 

Number of timers

 

Positive Integer

 

Timers 8bit

 

Number of 8 bit timers

 

Positive Integer

 

Timers 10bit

 

Number of 10 bit timers

 

Positive Integer

 

Timers 12bit

 

Number of 12 bit timers

 

Positive Integer

 

Timers 14bit

 

Number of 14 bit timers

 

Positive Integer

 

Timers 16bit

 

Number of 16 bit timers

 

Positive Integer

 

Timers 18bit

 

Number of 18 bit timers

 

Positive Integer

 

Timers 24bit

 

Number of 24 bit timers

 

Positive Integer

 

Timers 32bit

 

Number of 32 bit timers

 

Positive Integer

 

Timers 64bit

 

Number of 64 bit timers

 

Positive Integer

 

Timer CAP

 

Number of Timer Captures

 

Positive Integer

 

Timer Cmp

 

Number of Timer Compares

 

Positive Integer

 

PWM Chans

 

Number of Pulse Width Modulator Channels

 

Positive Integer

 

PWM Bits

 

Number of Pulse Width Modulation bits

 

Positive Integer

 

RDC_Units

 

Number of Resolver/Digital Converter Units

 

Positive Integer

 

PCA Programmable Counter Array Y for yes

 

MTU Multi function timer pulse unit Y for yes

 

QE Quadrature Encoder Y for yes

 

Pulse Gen Programmable pulse generator Y for yes

 

Motor Mgmt Motor management Y for yes

 

OCDSC On-chip digital servo circuit Y for yes

 

XY Cnvtr X/Y Converter. Shifts matrix 90° Y for yes

 

 

(Sec. 9)    Serial Lines

 

Parametric Description Examples
     
UART Nbrs

 

Number of Universal Asynchronous Receiver / Transmitter serial lines

 

Positive Integer

 

CAN Chans

 

Number of Controller Area Network channels

 

Positive Integer

 

LIN Nbrs

 

Number of Local Interconnect Network serial lines

 

Positive Integer

 

I2C Nbrs

 

Number of Inter-Integrated Circuit serial lines

 

Positive Integer

 

SCI Nbrs

 

Number of Serial Communication Interface lines

 

Positive Integer

 

SPI Nbrs

 

Number of Serial Peripheral Interface lines

 

Positive Integer

 

I2S_Nbrs

 

Number of Integrated Inter-IC Sound Bus Interfaces

 

Positive Integer

 

McBSP

 

Multichannel Buffered Serial Port

 

Positive Integer

 

USB Chans

 

Numberf of Universal Serial Bus channels

 

Positive Integer

 

Ethernet Ethernet Support (speed not specified) Y for yes

 

Ethernet 100 Ethernet 10/100 mb support Y for yes

 

Ethernet 1Gig Ethernet 1 gb support Y for yes

 

IEbus IEBus by NEC Electronics Y for yes

 

J1850 Automotive Electrical Interface Bus Y for yes

 

IrDA Infrared Data Association support Y for yes

 

CRC Cyclic redundancy check calculator Y for yes

 

 

 

(Sec. 10)    Special System Features

 

Parametric Description Examples
     
WDT Watch Dog Timer Y for yes

 

RTC Real Time Clock Y for yes

 

POR Power On Reset Y for yes

 

BOR Brown Out Reset Y for yes

 

OSD Oscillator Stop Detection) Y for yes

 

LVD Low Voltage Detection Y for yes

 

SVS Supply Voltage Supervisor Y for yes

 

Wireless Wireless Communications Y for yes

 

 

 

(Sec. 11)    LCD Interface

 

Parametric Description Examples
     
LCD Segs

 

Number of segments for LCD

 

Positive Integer
LCD Coms

 

Number of comms for LCD

 

Positive Integer

 

Graphics Graphics Support Y for yes

 

Graphics Acc Graphics Accelerator Y for yes

 

 

 

(Sec. 12)    Debug Features

 

Parametric Description Examples
     
JTAG Joint Test Action Group Support Y for yes

 

JTAG Password JTAG Password Y for yes

 

Tamper Proof Hardware Tamper Proof Y for yes

 

Unique ID Hardware Unique Chip ID Y for yes

 

Bootstrap Ldr Bootstrap Loader Y for yes

 

TRNG True Random Number Generator Y for yes

 

On Chip Dbug On Chip Debug Y for yes

 

ICP In-circuit board Programming Y for yes

 

Secure Boot Hardware Secure Boot Y for yes

 

 

 

(Sec. 13)    Misc

 

Parametric Description Examples
     
Pkg Pins

 

Number of pins in package

 

Positive Integer
Rad Hard Radiation Hardened Y for yes

 

RoHS Restriction of Hazardous Substances Y for yes

 

IP Protect IP Protection Y for yes

 

Encrypt Hardware Encryption Y for yes

 

PeriphPinSel Peripheral Pin Select Y for yes

 

 

 

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