AT91M63200-25AI Atmel, AT91M63200-25AI Datasheet - Page 145

• Manufacturer Part Number: AT91M63200-25AI
• Description: IC ARM7 MCU 176 TQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91M63200-25AI

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: POR, WDT
• Number Of I /o: 58
• Program Memory Type: OTP
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 176-TQFP, 176-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

SF: Special Function Registers
The M63X00 provides registers which implement the following special functions:
•
•
•
SF User Interface
Chip ID Base Address: 0xFFF00000
Table 18. SF Memory Map
Chip ID Register
Register Name:
Access Type:
•
Chip identification: a chip identifier module which enables software to recognize certain characteristics of the chip and
the version number
RESET status
Protect mode (see “Protect Mode” on page 42)
VERSION: Version of the chip
This value is incremented by one with each new version of the chip (from zero to a maximum value of 31).
EXT
31
23
15
Offset
7
0
0x0C
0x00
0x04
0x08
0x10
0x14
0x18
Register
Chip ID Register
Chip ID Extension Register
Reset Status Register
Reserved
Reserved
Reserved
Protect Mode Register
30
22
14
SF_CIDR
Read only
6
1
NVDSIZ
ARCH
NVPTYP
29
21
13
5
0
28
20
12
4
27
19
11
3
SF_CIDR
SF_EXID
SF_RSR
SF_PMR
Name
–
–
–
VERSION
26
18
10
2
AT91M63200
Read/Write
NVPSIZ
Read only
Read only
Read only
VDSIZ
ARCH
Access
–
–
–
25
17
9
1
Reset State
See register
description
Hardwired
Hardwired
0x0
–
–
–
24
16
8
0
145