MC68HC711D3CFNE2 Freescale Semiconductor, MC68HC711D3CFNE2 Datasheet - Page 66
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MC68HC711D3CFNE2
Manufacturer Part Number
MC68HC711D3CFNE2
Description
IC MCU 8BIT 3MHZ 44-PLCC
Manufacturer
Freescale Semiconductor
Series
HC11r
Specifications of MC68HC711D3CFNE2
Core Processor
HC11
Core Size
8-Bit
Speed
2MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
26
Program Memory Size
4KB (4K x 8)
Program Memory Type
OTP
Ram Size
192 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
44-PLCC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC711D3CFNE2
Manufacturer:
ALLEGEO
Quantity:
4 492
Company:
Part Number:
MC68HC711D3CFNE2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
66
Serial Communications Interface (SCI)
TRANSMITTER
REQUESTS
BAUD RATE
SCI Rx
CLOCK
SCCR1 SCI CONTROL 1
SCI INTERRUPT
REQUEST
H (8) 7 6 5 4 3 2 1 0 L
10 (11) - BIT Tx SHIFT REGISTER
Figure 6-1. SCI Transmitter Block Diagram
SCDR Tx BUFFER
MC68HC711D3 Data Sheet, Rev. 2.1
TDRE
TIE
TC
TCIE
CONTROL LOGIC
TRANSMITTER
SCSR INTERRUPT STATUS
(WRITE ONLY)
SCCR2 SCI CONTROL 2
DIRECTION (OUT)
FORCE PIN
AND CONTROL
PIN BUFFER
DDD1
INTERNAL
DATA BUS
Freescale Semiconductor
PD1
TxD