MC68HC908AB32CFU Freescale Semiconductor, MC68HC908AB32CFU Datasheet - Page 243

• Manufacturer Part Number: MC68HC908AB32CFU
• Description: IC MCU 8MHZ 32K FLASH 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908AB32CFU

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM
• Number Of I /o: 51
• 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 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

MC68HC908AB32
Freescale Semiconductor
PTE1/RxD
CGMXCLK
SCTIE
SCRIE
RWU
TCIE
SBK
ILIE
RE
TE
SHIFT REGISTER
REGISTER
SCI DATA
RECEIVE
—
Rev. 1.1
÷ 4
CONTROL
WAKEUP
SCTE
SCRF
IDLE
SCALER
TC
ENSCI
Figure 15-1. SCI Module Block Diagram
PRE-
Serial Communications Interface Module (SCI)
DIVIDER
BAUD
÷ 16
CONTROL
RECEIVE
INTERNAL BUS
LOOPS
BKF
RPF
DATA SELECTION
CONTROL
OR
NF
FE
PE
FLAG
CONTROL
Serial Communications Interface Module (SCI)
WAKE
ILTY
PEN
PTY
LOOPS
ENSCI
M
TRANSMIT
CONTROL
SHIFT REGISTER
TXINV
ORIE
NEIE
PEIE
FEIE
R8
T8
REGISTER
TRANSMIT
R
R
SCI DATA
Technical Data
PTE0/TxD
243