MC68HC11E1CFNE3 Freescale Semiconductor, MC68HC11E1CFNE3 Datasheet - Page 4

• Manufacturer Part Number: MC68HC11E1CFNE3
• Description: IC MCU 8BIT 3MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11E1CFNE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 512 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: 52-PLCC
• Controller Family/series: 68HC11
• No. Of I/o's: 38
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 3MHz
• No. Of Timers: 1
• Embedded Interface Type: SCI, SPI
• Rohs Compliant: Yes
• Processor Series: HC11E
• Core: HC11
• Data Bus Width: 8 bit
• Program Memory Size: 512 B
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 3 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 8
• Operating Supply Voltage: 3 V to 5 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 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: Details

Revision History
4
June, 2001
December,
June, 2003
May, 2001
July, 2002
July, 2005
2001
Date
Revision
Level
3.1
3.2
3.3
5.1
4
5
2.3.3.1 System Configuration Register — Addition to NOCOP bit description
Added 10.21 EPROM Characteristics
10.21 EPROM Characteristics — For clarity, addition to note 2 following the
table
7.7.2 Serial Communications Control Register 1 — SCCR1 bit 4 (M)
description corrected
10.7 MC68L11E9/E20 DC Electrical Characteristics — Title changed to
include the MC68L11E20
10.8 MC68L11E9/E20 Supply Currents and Power Dissipation — Title
changed to include the MC68L11E20
10.10 MC68L11E9/E20 Control Timing — Title changed to include the
MC68L11E20
10.12 MC68L11E9/E20 Peripheral Port Timing — Title changed to include the
MC68L11E20
10.14 MC68L11E9/E20 Analog-to-Digital Converter Characteristics — Title
changed to include the MC68L11E20
10.16 MC68L11E9/E20 Expansion Bus Timing Characteristics — Title
changed to include the MC68L11E20
10.18 MC68L11E9/E20 Serial Peirpheral Interface Characteristics — Title
changed to include the MC68L11E20
11.4 Extended Voltage Device Ordering Information (3.0 Vdc to 5.5 Vdc) —
Updated table to include MC68L1120
Format updated to current publications standards
1.4.6 Non-Maskable Interrupt (XIRQ/VPPE) — Added Caution note pertaining
to EPROM programming of the MC68HC711E9 device only.
6.4 Port C — Clarified description of DDRC[7:0] bits
10.21 EPROM Characteristics — Added note pertaining to EPROM
programming of the MC68HC711E9 device only.
Updated to meet Freescale identity guidelines.
— Title changed to include the MC68L11E20
M68HC11E Family Data Sheet, Rev. 5.1
Revision History
Description
Freescale Semiconductor
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