AT91M55800A-33CJ Atmel, AT91M55800A-33CJ Datasheet - Page 130

• 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

17.2.1
Register Name:
Access Type:
Offset:
• VERSION: Version of the chip (Code Label SF_VERSION)
This value is incremented by one with each new version of the chip (from zero to a maximum value of 31).
• NVPSIZ: Nonvolatile Program Memory Size
• NVDSIZ: Nonvolatile Data Memory Size
• VDSIZ: Volatile Data Memory Size
130
0
0
0
0
1
0
0
0
0
0
1
EXT
31
23
15
7
0
AT91M5880A
Chip ID Register
0
0
1
1
0
0
0
0
0
1
0
NVPSIZ
NVDSIZ
Others
Others
VDSIZ
Others
30
22
14
SF_CIDR
Read-only
0x00
6
1
0
1
0
1
0
0
0
0
1
0
0
NVDSIZ
ARCH
NVPTYP
0
1
1
1
1
0
0
1
0
0
0
29
21
13
5
0
Size
None
32K Bytes
64K Bytes
128K Bytes
256K Bytes
Reserved
Size
None
Reserved
Size
None
1K Bytes
2K Bytes
4K Bytes
8K Bytes
Reserved
28
20
12
4
27
19
11
3
VERSION
26
18
10
2
SF_NVPSIZ_NONE
SF_NVPSIZ_32K
SF_NVP_SIZ_128K
SF_NVP_SIZ_256K
–
Code Label: SF_VDSIZ
SF_VDSIZ_NONE
SF_VDSIZ_1K
SF_VDSIZ_2K
SF_VDSIZ_4K
SF_VDSIZ_8K
–
Code Label: SF_NVPSIZ
SF_NVP_SIZ_64K
Code Label: SF_NVDSIZ
SF_NVDSIZ_NONE
–
NVPSIZ
VDSIZ
ARCH
25
17
9
1
1745F–ATARM–06-Sep-07
24
16
8
0