AT91M55800A-33CJ Atmel, AT91M55800A-33CJ Datasheet - Page 252

• 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 of Contents
1745F–ATARM–06-Sep-07
1
2
3
4
5
6
7
8
9
10 Peripheral Memory Map ........................................................................ 23
11 EBI: External Bus Interface ................................................................... 24
Features ..................................................................................................... 1
Description ............................................................................................... 1
Pin Configurations ................................................................................... 3
Pin Description ......................................................................................... 7
Block Diagram .......................................................................................... 9
Architectural Overview .......................................................................... 10
Associated Documentation ................................................................... 12
Product Overview .................................................................................. 13
Peripherals ............................................................................................. 18
Memory Map ........................................................................................... 22
5.1Memory ...................................................................................................................10
5.2Peripherals ..............................................................................................................10
7.2Input/Output Considerations ....................................................................................13
7.3Master Clock ...........................................................................................................14
7.4Reset .......................................................................................................................14
7.5Emulation Functions ................................................................................................15
7.6Memory Controller ...................................................................................................15
7.7External Bus Interface .............................................................................................17
8.1Peripheral Registers ................................................................................................18
8.2Peripheral Interrupt Control .....................................................................................18
8.3Peripheral Data Controller .......................................................................................18
8.4System Peripherals .................................................................................................19
8.5User Peripherals ......................................................................................................20
11.1External Memory Mapping ....................................................................................25
11.2EBI Pin Description ...............................................................................................26
11.3Data Bus Width .....................................................................................................27
11.4Byte-write or Byte-select Access ...........................................................................27
11.5Boot on NCS0 .......................................................................................................29
7.1Power Supplies .......................................................................................................13
AT91M5880A
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