MC68HC11K1CFN4 Freescale Semiconductor, MC68HC11K1CFN4 Datasheet - Page 48
![no-image](/images/manufacturer_photos/0/2/262/freescale_semiconductor_sml.jpg)
MC68HC11K1CFN4
Manufacturer Part Number
MC68HC11K1CFN4
Description
IC MCU 640 EEPROM 4MHZ 84-PLCC
Manufacturer
Freescale Semiconductor
Series
HC11r
Specifications of MC68HC11K1CFN4
Core Processor
HC11
Core Size
8-Bit
Speed
4MHz
Connectivity
SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
37
Program Memory Type
ROMless
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
Program Memory Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC11K1CFN4
Manufacturer:
FREESCALE
Quantity:
831
Company:
Part Number:
MC68HC11K1CFN4
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
PPAR —Port Pull-Up Assignment
Bits [7:4] —Not implemented
xPPUE —Port x Pin Pull-Up Enable
48
MOTOROLA
RESET:
Always read zero
Valid only when PAREN = 1. Refer to PAREN bit in the CONFIG register description.
0 = Port x pin on-chip pull-up devices disabled
1 = Port x pin on-chip pull-up devices enabled
Bit 7
—
0
FPPUE and BPPUE have no effect in expanded mode because port F and port B
are address outputs.
—
6
0
Freescale Semiconductor, Inc.
For More Information On This Product,
—
5
0
Go to: www.freescale.com
—
4
0
NOTE
HPPUE
3
1
GPPUE
2
1
FPPUE
1
1
BPPUE
M68HC11 K Series
$002C
MC68HC11KTS/D
Bit 0
1