MC68HC711KS2CFN3 Freescale Semiconductor, MC68HC711KS2CFN3 Datasheet - Page 95

• Manufacturer Part Number: MC68HC711KS2CFN3
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC711KS2CFN3

• Cpu Family: HC11
• Device Core Size: 8b
• Frequency (max): 4MHz
• Interface Type: SCI/SPI
• Program Memory Type: ROM
• Program Memory Size: 32KB
• Total Internal Ram Size: 1KB
• # I/os (max): 51
• Number Of Timers - General Purpose: 8
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 8-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 68
• Package Type: PLCC
• Lead Free Status / Rohs Status: Not Compliant

M68HC11K Family
MOTOROLA
NOTE:
LVPI — Low-Voltage Programming Inhibit Bit
BYTE — Byte/Other EEPROM Erase Mode Bit
ROW — Row/All EEPROM Erase Mode Bit
ROW is valid only when BYTE = 0.
The BYTE and ROW bits work together to determine the scope of
erasing, as shown in
ERASE — Erase/Normal Control for EEPROM Bit
EELAT — EEPROM Latch Control Bit
EEPGM — EEPROM Program Command Bit
LVPI is a read-only bit which always reads as 0. The functionality of
this status bit was changed from early versions of the M68HC11K
Family. The low-voltage programming inhibit function is disabled on
all recent devices.
Freescale Semiconductor, Inc.
For More Information On This Product,
0 = Row or bulk erase mode used
1 = Erase only one byte of EEPROM
0 = All 640 bytes of EEPROM erased
1 = Erase only one 16-byte row of EEPROM
0 = Normal read or program mode
1 = Erase mode
0 = EEPROM address and data bus configured for normal reads
1 = EEPROM address and data bus configured for programming or
0 = Program or erase voltage switched off to EEPROM array
1 = Program or erase voltage switched on to EEPROM array
Operating Modes and On-Chip Memory
erasing
BYTE
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0
0
1
1
Table 4-8. Scope of EEPROM Erase
Table
ROW
0
1
0
1
4-8.
Bulk erase; all 640 bytes
Row erase; 16 bytes
Byte erase
Byte erase
Operating Modes and On-Chip Memory
EEPROM and the CONFIG Register
Action
Technical Data
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