MC908AZ32ACFU Freescale Semiconductor, MC908AZ32ACFU Datasheet - Page 302

• 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
302
NOTE: This first clock edge is generated internally, but is not seen at the SCK pin.
SCK (CPOL = 0)
SCK (CPOL = 1)
NOTE: This last clock edge is generated internally, but is not seen at the SCK pin.
SCK (CPOL = 0)
SCK (CPOL = 1)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(OUTPUT)
(INPUT)
(INPUT)
(INPUT)
(INPUT)
MISO
MOSI
MISO
MOSI
SS
SS
10
10
NOTE
NOTE
SS pin of master held high.
SS pin of master held high.
4
5
12
MASTER MSB OUT
12
Figure 25-1. SPI Master Timing Diagram
MSB IN
MASTER MSB OUT
MSB IN
1
a) SPI Master Timing (CPHA = 0)
b) SPI Master Timing (CPHA = 1)
MC68HC908AZ32A Data Sheet, Rev. 2
4
5
11
13
4
5
11
13
1
5
4
BITS 6–1
BITS 6–1
BITS 6–1
BITS 6–1
10
10
6
MASTER LSB OUT
6
MASTER LSB OUT
LSB IN
LSB IN
7
Freescale Semiconductor
11
7
11
NOTE
NOTE