MCHC11F1CFNE3 Freescale Semiconductor, MCHC11F1CFNE3 Datasheet - Page 14

• Manufacturer Part Number: MCHC11F1CFNE3
• Description: IC MCU 8BIT 1K RAM 68-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MCHC11F1CFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 30
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 68-PLCC
• A/d Inputs: 8-Channel, 8-Bit
• Eeprom Memory: 512 Bytes
• Input Output: 30
• Interface: SCI/SPI
• Memory Type: EPROM
• Number Of Bits: 8
• Package Type: 68-pin PLCC
• Programmable Memory: 0 Bytes
• Timers: 3-16-bit
• Voltage, Range: 3-5.5 V
• Controller Family/series: 68HC11
• No. Of I/o's: 30
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 1KB
• Cpu Speed: 3MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC11F
• Core: HC11
• Data Bus Width: 8 bit
• Program Memory Size: 512 B
• Data Ram Size: 1 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 3 MHz
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Program Memory Size: -
• Lead Free Status / Rohs Status: RoHS Compliant part

1-2
4XOUT
EXTAL
XTAL
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PB7
PB6
PB5
PB4
PB3
PB2
PB1
PB0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
R/W
PF7
PF6
PF5
PF4
PF3
PF2
PF1
PF0
E
PAI/OC1
OC2/OC1
OC3/OC1
OC4/OC1
OC5/IC4/OC1
IC1
IC2
IC3
ADDR15
ADDR14
ADDR13
ADDR12
ADDR11
ADDR10
ADDR9
ADDR8
ADDR7
ADDR6
ADDR5
ADDR4
ADDR3
ADDR2
ADDR1
ADDR0
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
Figure 1-1 MC68HC11F1 Block Diagram
Freescale Semiconductor, Inc.
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SYSTEM
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TIMER
CPU
INTERRUPT
PERIODIC
INTRODUCTION
COP
CLOCK
LOGIC
BYTES
1024
RAM
OSCILLATOR
EEPROM
BYTES
512
CONVERTER
INTERRUPT
CONTROL
SELECTS
SPI
SCI
LOGIC
MODE
CSPROG
CHIP
A/D
CSGEN
CSIO1
CSIO2
MOSI
MISO
V
SCK
AN7
AN6
AN5
AN4
AN3
AN2
AN1
AN0
V
RxD
TxD
RH
RL
SS
TECHNICAL DATA
MC68HC11F1
RESET
V
V
IRQ
XIRQ
MODA/
LIR
MODB/
V
PE7
PE6
PE5
PE4
PE3
PE2
PE1
PE0
V
V
PG7
PG6
PG5
PG4
PG3
PG2
PG1
PG0
PD5
PD4
PD3
PD2
PD1
PD0
STBY
RH
RL
DD
SS