MC68HC11K1CFUE3 Freescale Semiconductor, MC68HC11K1CFUE3 Datasheet - Page 257

• 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

12.7 Power Dissipation Characteristics
M68HC11K Family
MOTOROLA
Maximum power dissipation
Maximum total supply current
1. EXTAL is driven with a square wave; t
RUN:
Single-chip mode
Expanded mode
WAIT: (All peripheral functions shut down)
STOP: (No clocks)
Single-chip mode
Expanded mode
Slow mode
Single-chip mode
Expanded mode
Slow mode
Single-chip mode
V
IL
0.2 V; V
IH
Characteristic
V
DD
–0.2 V; no dc loads
(1)
Freescale Semiconductor, Inc.
For More Information On This Product,
cyc
= 500 ns for 2 MHz rating; t
Go to: www.freescale.com
Electrical Characteristics
Symbol
WI
SI
I
P
DD
DD
DD
D
cyc
= 250 ns for 4 MHz rating;
2 MHz
149
193
6.5
3.5
27
35
10
12
50
Power Dissipation Characteristics
3 MHz
149
193
7.0
4.5
33
42
15
17
50
Electrical Characteristics
4 MHz
220
275
7.5
5.5
40
50
20
22
50
Technical Data
Unit
mW
mA
mA
A
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