MC908GZ48VFAE Freescale Semiconductor, MC908GZ48VFAE Datasheet - Page 188

• Manufacturer Part Number: MC908GZ48VFAE
• Description: IC MCU 16K FLASH 8MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908GZ48VFAE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: CAN, SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 37
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Input/Output (I/O) Ports
188
1. X = Don’t care
2. Hi-Z = High impedance
3. Writing affects data register, but does not affect input.
DDRG
Bit
0
1
PTG
X
Bit
X
(1)
MC68HC908GZ60 • MC68HC908GZ48 • MC68HC908GZ32 Data Sheet, Rev. 6
READ DDRG ($0445)
WRITE DDRG ($0445)
WRITE PTG ($0441)
READ PTG ($0441)
Input, Hi-Z
I/O Pin
Output
Mode
(2)
Table 13-8. Port G Pin Functions
RESET
Figure 13-25. Port G I/O Circuit
Accesses to DDRG
DDRG7–DDRG0
DDRG7–DDRG0
Read/Write
DDRGx
PTGx
PTG7–PTG0
Read
Pin
Accesses to PTG
Freescale Semiconductor
PTGx
PTG7–PTG0
PTG7–PTG0
Write
(3)