MC68HC11E0CFN2 Freescale Semiconductor, MC68HC11E0CFN2 Datasheet - Page 18

• Manufacturer Part Number: MC68HC11E0CFN2
• Description: IC MCU 2MHZ 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11E0CFN2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

General Description
1.4 Pin Descriptions
Data Sheet
18
M68HC11 E-series MCUs are available packaged in:
Most pins on these MCUs serve two or more functions, as described in the
following paragraphs. Refer to
Figure 1-6
PLCC/CLCC, QFP, TQFP, SDIP, and DIP packages.
•
•
•
•
•
•
52-pin plastic-leaded chip carrier (PLCC)
52-pin windowed ceramic leaded chip carrier (CLCC)
52-pin plastic thin quad flat pack, 10 mm x 10 mm (TQFP)
64-pin quad flat pack (QFP)
48-pin plastic dual in-line package (DIP), MC68HC811E2 only
56-pin plastic shrink dual in-line package, .070-inch lead spacing (SDIP)
Freescale Semiconductor, Inc.
For More Information On This Product,
* V
PC0/ADDR0/DATA0
PC1/ADDR1/DATA1
PC2/ADDR2/DATA2
PC3/ADDR3/DATA3
PC4/ADDR4/DATA4
PC5/ADDR5/DATA5
PC6/ADDR6/DATA6
PC7/ADDR7/DATA7
Figure 1-2. Pin Assignments for 52-Pin PLCC and CLCC
which show the M68HC11 E-series pin assignments for the
PPE
* XIRQ/V
applies only to devices with EPROM/OTPROM.
PD0/RxD
Go to: www.freescale.com
RESET
XTAL
IRQ
PPE
General Description
8
9
10
11
12
13
14
15
16
17
18
19
20
Figure
M68HC11 E SERIES
1-2,
Figure
1-3,
Figure
M68HC11E Family — Rev. 5
46
45
44
43
42
41
40
39
38
37
36
35
34
1-4,
PE5/AN5
PE1/AN1
PE4/AN4
PE0/AN0
PB0/ADDR8
PB1/ADDR9
PB2/ADDR10
PB3/ADDR11
PB4/ADDR12
PB5/ADDR13
PB6/ADDR14
PB7/ADDR15
PA0/IC3
Figure
MOTOROLA
1-5, and