XC908AS60ACFU Motorola Semiconductor Products, XC908AS60ACFU Datasheet - Page 542

• Manufacturer Part Number: XC908AS60ACFU
• Description: MC68HC908AZ60A, MC68HC908AS60A Hcmos Microcontroller Unit Technical Data
• Manufacturer: Motorola Semiconductor Products

Electrical Specifications
28.2.11 Timer Module Characteristics
28.2.12 RAM Memory Characteristics
28.2.13 EEPROM Memory Characteristics
Technical Data
542
RAM Data Retention Voltage
EEPROM Programming Time per Byte
EEPROM Erasing Time per Byte
EEPROM Erasing Time per Block
EEPROM Erasing Time per Bulk
EEPROM Programming Voltage Discharge
Number of Programming Operations to the Same
EEPROM Write/Erase Cycles
EEPROM Data Retention
EEPROM Programming Maximum Time to
EEPROM Erasing Maximum Time to ‘AUTO’ Bit
Input Capture Pulse Width
Input Clock Pulse Width
Period
EEPROM Byte Before Erase
@ 10 ms Write Time
After 10,000 Write/Erase Cycles
‘AUTO’ Bit Set
Set
NOTES:
1. Programming a byte more times than the specified maximum may affect the data integrity of that byte. The byte must
be erased before it can be programmed again.
Characteristic
Characteristic
Characteristic
(1)
Electrical Specifications
t
Symbol
Symbol
t
EEBLOCK
t
t
EEBYTE
EEBULK
t
EEPGM
V
EEFPV
RDR
—
—
—
—
—
t
Symbol
TCH,
t
TIH,
t
t
TIL
TCL
(1/f
Min
OP
125
10,000
MC68HC908AZ60A — Rev 2.0
Min
Min
100
0.7
10
10
10
10
10
—
—
—
) + 5
Max
Max
Max
500
—
—
—
—
—
—
—
—
—
—
8
8
MOTOROLA
Cycles
Years
Unit
Unit
Unit
ms
ms
ms
ms
ms
µ s
µ s
—
V
ns
ns