MC908AZ32ACFU Freescale Semiconductor, MC908AZ32ACFU Datasheet - Page 26

• 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

General Description
26
PTF5/TBCH1–PTF4/TBCH0
PTH1/KBD4 –PTH0/KBD3
PTG2/KBD2–PTG0/KBD0
PTE3/TACH1
PTE2/TACH0
PTF3/TACH5
PTF2/TACH4
PTF1/TACH3
PTF0/TACH2
PTE5/MISO
A
PTE1/RxD
Pin Name
PTE0/TxD
CGMXFC
PTE4/SS
V
VSS
V
OSC1
OSC2
DDAREF
PTF6
V
V
RST
V
IRQ
V
REFH
DDA
SSA
/V
DD
SS
REFL
Table 1-1. External Pins Summary (Sheet 2 of 3)
ADC Ground/ADC Reference Low Voltage
General-Purpose I/O/Timer B Channel
A/D Reference High Voltage
CGM Analog Power Supply
External Interrupt Request
MC68HC908AZ32A Data Sheet, Rev. 2
Keyboard Wakeup Pin
Keyboard Wakeup Pin
General-Purpose I/O/
General-Purpose I/O/
CGM Analog Ground
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
General-Purpose I/O
PLL Loop Filter Cap
ADC Power Supply
Timer A Channel 1
Timer A Channel 0
Timer A Channel 5
Timer A Channel 4
Timer A Channel 3
Timer A Channel 2
External Clock Out
Chip Power Supply
SCI Transmit Data
SCI Receive Data
External Clock In
SPI Slave Select
SPI Data Path
Chip Ground
Function
Reset
Driver Type
Open Drain
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
Dual State
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Hysteresis
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Freescale Semiconductor
No
No
(1)
Reset State
Output Low
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Input Hi-Z
Output
N/A
N/A
N/A
N/A
N/A
N/A