MC68HC908GP32CB Freescale Semiconductor, MC68HC908GP32CB Datasheet - Page 138

• Manufacturer Part Number: MC68HC908GP32CB
• Description: IC MCU 32K FLASH 8MHZ 42-SDIP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908GP32CB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: LVD, POR, PWM
• Number Of I /o: 33
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 42-DIP (0.600", 15.24mm)
• For Use With: M68EVB908GP32 - BOARD EVALUATION FOR HC908GP32
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Serial Communications Interface Module (SCI)
138
BUS CLOCK
CGMXCLK
SL = 0 => SCICLK = CGMXCLK
SL = 1 => SCICLK = BUS CLOCK
INTERRUPT REQUEST
SCIBDSRC
ERROR CPU
CONFIG2
FROM
SL
X
SCP1
SCP0
÷ 4
WAKE
SCALER
Figure 13-5. SCI Receiver Block Diagram
RPF
ILTY
PEN
BKF
PTY
PRE-
M
PTE1/RxD
MC68HC908GP32 Data Sheet, Rev. 10
DIVIDER
BAUD
ALL 0s
CHECKING
WAKEUP
OR
ORIE
NF
NEIE
FE
FEIE
PE
PEIE
PARITY
LOGIC
RECOVERY
SCR2
SCR1
SCR0
DATA
÷ 16
INTERNAL BUS
H
8
7
RECEIVE SHIFT REGISTER
SCI DATA REGISTER
6
5
11-BIT
SCRF
ORIE
NEIE
IDLE
FEIE
PEIE
4
OR
R8
NF
FE
PE
Freescale Semiconductor
3
2
1
0
L
RWU