AT91M55800A-33CJ Atmel, AT91M55800A-33CJ Datasheet - Page 8

• Manufacturer Part Number: AT91M55800A-33CJ
• Description: IC ARM MCU 16BIT 176BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91M55800A-33CJ

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 58
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-LFBGA
• Processor Series: AT91Mx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• Data Ram Size: 8 KB
• Interface Type: EBI, SPI, USART
• Maximum Clock Frequency: 33 MHz
• Number Of Programmable I/os: 58
• Number Of Timers: 10 bit
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: AT91EB55
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• On-chip Dac: 8 bit, 2 Channel
• Cpu Family: AT91
• Device Core: ARM7TDMI
• Device Core Size: 32b
• Frequency (max): 33MHz
• Program Memory Size: Not Required
• Total Internal Ram Size: 8KB
• # I/os (max): 58
• Number Of Timers - General Purpose: 6
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.7V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 176
• Package Type: BGA
• For Use With: AT91EB55 - KIT EVAL FOR ARM AT91M55800A
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Table 3-1.
8
Module
DAC
Clock
APMC
Reset
JTAG/ICE
Power
AT91M5880A
Name
DA0 - DA1
DAVREF
XIN
XOUT
PLLRC
XIN32
XOUT32
MCKO
WAKEUP
SHDN
NRST
NRSTBU
NTRI
JTAGSEL
TMS
TDI
TDO
TCK
NTRST
VDDA
GNDA
VDDBU
GNDBU
VDDCORE
VDDIO
VDDPLL
GND
GNDPLL
Pin Description (Continued)
Function
Analog output channels 0 - 1
Analog reference
Main oscillator input
Main oscillator output
RC filter for PLL
32 kHz oscillator input
32 kHz oscillator output
System clock
Wakeup request
Shutdown request
Hardware reset input
Hardware reset input for battery
part
Tri-state mode select
Selects between ICE and JTAG
mode
Test mode select
Test data input
Test data output
Test clock
Test reset input
Analog power
Analog ground
Power backup
Ground backup
Digital core power
Digital I/O power
Main oscillator and PLL power
Digital ground
PLL ground
Analog gnd
Analog pwr
Analog out
Analog ref
Ground
Ground
Ground
Output
Output
Output
Output
Output
Power
Power
Power
Power
Type
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Active
Level
Low
Low
Low
Low
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Comments
Tri-state after backup reset
Schmidt trigger
Schmidt trigger
Sampled during reset
Schmidt trigger, internal pull-up
Schmidt trigger, internal pull-up
Schmidt trigger, internal pull-up
Schmidt trigger, internal pull-up
1745F–ATARM–06-Sep-07