MC908AZ32ACFU Freescale Semiconductor, MC908AZ32ACFU Datasheet - Page 306

• Manufacturer Part Number: MC908AZ32ACFU
• Description: IC MCU 32K FLASH 8.4MHZ 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AZ32ACFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 40
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 15x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Specifications
25.1.11 Timer Module Characteristics
25.1.12 RAM Memory Characteristics
25.1.13 EEPROM Memory Characteristics
306
Input Capture Pulse Width
Input Clock Pulse Width
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 Period
Number of Programming Operations to the Same EEPROM Byte
Before Erase
EEPROM Write/Erase Cycles @ 10 ms Write Time
EEPROM Data Retention After 10,000 Write/Erase Cycles
EEPROM Programming Maximum Time to ‘AUTO’ Bit Set
EEPROM Erasing Maximum Time to ‘AUTO’ Bit Set
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.
(1)
Characteristic
Characteristic
Characteristic
MC68HC908AZ32A Data Sheet, Rev. 2
t
t
Symbol
TCH,
Symbol
Symbol
t
t
EEBLOCK
t
t
TIH,
EEBYTE
EEBULK
t
EEPGM
V
EEFPV
RDR
—
—
—
—
—
t
t
TIL
TCL
(1/f
10,000
Min
OP
Min
Min
125
100
0.7
10
10
10
10
10
—
—
—
) + 5
Freescale Semiconductor
Max
Max
Max
500
—
—
—
—
—
—
—
—
—
—
8
8
Cycles
Years
Unit
Unit
Unit
ms
ms
ms
ms
ms
ns
ns
μs
μs
—
V