MC68HC912B32CFU8 Freescale Semiconductor, MC68HC912B32CFU8 Datasheet - Page 321

• Manufacturer Part Number: MC68HC912B32CFU8
• Description: IC MCU 32K FLASH 8MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC12r

Specifications of MC68HC912B32CFU8

• Core Processor: CPU12
• Core Size: 16-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 63
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 768 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

V
DD
EXTAL
4098 t
cyc
ECLK
t
PCSU
PW
RSTL
RESET
t
t
MPH
MPS
MODA, MODB
1ST
2ND
3RD
1ST
1ST
2ND
3RD
1ST
FREE
FFFE
FFFE
FREE
FFFE
FFFE
FFFE
INTERNAL
PIPE
PIPE
EXEC
PIPE
PIPE
EXEC
PIPE
PIPE
ADDRESS
Note: Reset timing is subject to change.
Figure 19-6. Power-On and External Reset Timing Diagram