MC68HC11K1CFUE3 Freescale Semiconductor, MC68HC11K1CFUE3 Datasheet - Page 82

• Manufacturer Part Number: MC68HC11K1CFUE3
• Description: MCU 8-BIT 768 RAM 3MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11K1CFUE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• 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: 80-QFP
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 8
• 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: Details

Operating Modes and On-Chip Memory
Technical Data
82
Note 1.EPROM can be enabled in special test mode by setting the ROMON bit in the CONFIG register after reset.
$FFC0
$FFFF
$0D80
$A000
$0000
$0380
$1000
SINGLE
CHIP
EXPANDED BOOTSTRAP
EXTERNAL
EXTERNAL
Figure 4-3. M68HC11K4 Family Memory Map
Freescale Semiconductor, Inc.
For More Information On This Product,
Operating Modes and On-Chip Memory
EXTERNAL
EXTERNAL
SPECIAL
Go to: www.freescale.com
TEST
BY THE CONFIG
24-KBYTE ROM/
RE-MAPPED TO
REGISTER)
$2000–$7FFF
(CAN BE
EPROM
(1),(2)
0D80
0FFF
A000
FFFF
007F
0080
037F
0000
128-BYTE REGISTER BLOCK
(CAN BE REMAPPED TO ANY 4-KBYTE
BOUNDARY BY THE INIT REGISTER)
768 BYTES RAM
(CAN BE REMAPPED TO ANY 4-KBYTE
BOUNDARY BY THE INIT REGISTER)
640 BYTES EEPROM
(CAN BE REMAPPED TO ANY 4-KBYTE
BOUNDARY BY THE INIT2 REGISTER)
FFC0
BFC0
FFFF
BE00
BFFF
BOOT ROM
(ONLY PRESENT IN
SPECIAL BOOT MODE)
SPECIAL MODES
INTERRUPT
VECTORS
NORMAL MODES
INTERRUPT
VECTORS
M68HC11K Family
MOTOROLA