MC68HC711K4CFN4 Freescale Semiconductor, MC68HC711K4CFN4 Datasheet - Page 29

• Manufacturer Part Number: MC68HC711K4CFN4
• Description: IC MCU 24K OTP 4MHZ 84-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711K4CFN4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: OTP
• Eeprom Size: 640 x 8
• Ram Size: 768 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: 84-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

1.5 Structure
M68HC11K Family
MOTOROLA
XIRQ/V
Notes:
1. XOUT pin omitted on 80-pin QFP
2. V
PP
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
IRQ
PP
V
V
(2)
DD
SS
applies only to EPROM devices.
INTERRUPT
LOGIC
RESET
PORT B
DDRB
24 KBYTES ROM/EPROM
Figure 1-1. M68HC11K4 Family Block Diagram
ADDRESS BUS
Figure 1-1
Figure 1-2
MODA/
PAI/OC1
OC2/OC1
OC3/OC1
OC4/OC1
IC4/OC5/OC1
IC1
IC2
IC3
Freescale Semiconductor, Inc.
LIR
CONTROL
For More Information On This Product,
MODE
MODB/
V
PORT F
STBY
DDRF
is a block diagram of the M68HC11K Family MCU.
is a block diagram of the M68HC11KS devices.
Go to: www.freescale.com
CPU
EXTAL
General Description
OSCILLATOR
SYSTEM
PULSE ACCUMULATOR
TIMER
PERIODIC INTERRUPT
XTAL
768 BYTES RAM
DATA BUS
PORT C
DDRC
CLOCK LOGIC
E
COP
R/W
XOUT
(1)
V
RH
PORT G
EXPANSION
DDRG
SPI
SCI
MEMORY
CONVERTER
V
RL
A/D
MOSI
MISO
640 BYTES EEPROM
SCK
TxD
RxD
SS
AV
DD
SELECTS
AV
CHIP
AN7
AN6
AN5
AN4
AN3
AN2
AN1
AN0
General Description
SS
PORT H
DDRH
Technical Data
PWMs
Structure
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
PD5
PD4
PD3
PD2
PD1
PD0
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