XC68HC12A0CPV8 Freescale Semiconductor, XC68HC12A0CPV8 Datasheet - Page 112

• Manufacturer Part Number: XC68HC12A0CPV8
• Description: IC, 16BIT MCU, 68HC12, 8MHZ, TQFP-112
• Manufacturer: Freescale Semiconductor

Specifications of XC68HC12A0CPV8

• Controller Family/series: 68HC12
• No. Of I/o's: 68
• Eeprom Memory Size: 1KB
• Ram Memory Size: 2KB
• Cpu Speed: 8MHz
• No. Of Timers: 1
• Core Size: 16 Bit
• Program Memory Size: 60KB
• Peripherals: ADC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

EEPROT — EEPROM Block Protect
EEPROM Memory
Technical Data
112
RESET:
SHPROT
Bit 7
1
6
1
1
Prevents accidental writes to EEPROM. Read anytime. Write anytime if
EEPGM = 0 and PROTLCK = 0.
SHPROT — SHADOW Word Protection
BPROT[4:0] — EEPROM Block Protection
0 = The SHADOW word can be programmed and erased.
1 = The SHADOW word is protected from being programmed and
0 = Associated EEPROM block can be programmed and erased.
1 = Associated EEPROM block is protected from being
5
1
1
erased.
programmed and erased.
Table 8-2. 1K byte EEPROM Block Protection
Bit Name
BPROT4
BPROT3
BPROT2
BPROT1
BPROT0
BPROT4
EEPROM Memory
4
1
BPROT3
3
1
Block Protected
$0C00 to $0DFF
$0E00 to $0EFF
$0FC0 to $0FFF
$0F80 to $0FBF
$0F00 to $0F7F
BPROT2
2
1
BPROT1
MC68HC912D60A — Rev. 3.1
1
1
Block Size
Freescale Semiconductor
512 Bytes
256 Bytes
128 Bytes
64 Bytes
64 Bytes
BPROT0
Bit 0
1
$00F1