Mounting Type  

Surface Mount

Package / Case  

144-LFBGA

Surface Mount  

YES

Number of I/Os  

54

ROM(word)  

0

Operating Temperature  

-40°C~85°C TA

Packaging  

Tray

Series  

AT91

Published  

2000

JESD-609 Code  

e0

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

3 (168 Hours)

Number of Terminations  

144

ECCN Code  

3A991.A.2

Terminal Finish  

Tin/Lead (Sn/Pb)

Terminal Position  

BOTTOM

Terminal Form  

BALL

Peak Reflow Temperature (Cel)  

240

Supply Voltage  

3.3V

Terminal Pitch  

1mm

Time@Peak Reflow Temperature-Max (s)  

30

Base Part Number  

AT91M42800

JESD-30 Code  

S-PBGA-B144

Qualification Status  

Not Qualified

Supply Voltage-Max (Vsup)  

3.6V

Power Supplies  

3/3.33/5V

Supply Voltage-Min (Vsup)  

2.7V

Oscillator Type  

Internal

Speed  

33MHz

RAM Size  

8K x 8

Voltage - Supply (Vcc/Vdd)  

1.8V~3.6V

uPs/uCs/Peripheral ICs Type  

MICROCONTROLLER, RISC

Core Processor  

ARM7®

Peripherals  

WDT

Clock Frequency  

33MHz

Program Memory Type  

ROMless

Core Size  

16/32-Bit

Connectivity  

EBI/EMI, SPI, UART/USART

Bit Size  

32

Has ADC  

NO

DMA Channels  

NO

PWM Channels  

YES

DAC Channels  

NO

Address Bus Width  

24

External Data Bus Width  

16

ROM Programmability  

N/A

Length  

13mm

Height Seated (Max)  

1.67mm

Width  

13mm

RoHS Status  

Non-RoHS Compliant