MC908AZ60ACFU Freescale Semiconductor, MC908AZ60ACFU Datasheet - Page 302

• Manufacturer Part Number: MC908AZ60ACFU
• Description: IC MCU FLASH 8.4MHZ 60K 64QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908AZ60ACFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8.4MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 52
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K 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

TO PULLUP ENABLE
TO PULLUP ENABLE
KBD0
KBD4
Keyboard Status and Control Register
Keyboard Interrupt Enable Register
Register Name
KB0IE
KB4IE
.
.
.
(KBSCR)
(KBIER)
Figure 24-1. Keyboard Module Block Diagram
Reset:
Reset:
Read:
Write:
Read:
Write:
Table 24-1. I/O Register Address Summary
Register
Address
Figure 24-2. I/O Register Summary
Bit 7
0
0
0
0
MODEK
= Unimplemented
V
DD
KBSCR
6
0
0
0
0
$001B
D
CK
CLR
Q
5
0
0
0
0
INTERRUPT FF
KEYBOARD
KBIE4
4
0
0
0
KBIER
$0021
RESET
ACKK
KBIE3
KEYF
3
0
0
VECTOR FETCH
INTERNAL BUS
DECODER
IMASKK
KBIE2
ACKK
2
SYNCHRONIZER
0
0
0
IMASKK
KBIE1
1
0
0
KEYF
MODEK
KBIE0
Bit 0
0
0
KEYBOARD
INTERRUPT
REQUEST