MC68HC705C8ACFB Freescale Semiconductor, MC68HC705C8ACFB Datasheet - Page 179

• Manufacturer Part Number: MC68HC705C8ACFB
• Description: IC MCU 8K 4MHZ OTP 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705C8ACFB

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 24
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: OTP
• Ram Size: 304 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

MC68HC705C8A — Rev. 3
MOTOROLA
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure 13-3. Typical Current versus Internal
Go to: www.freescale.com
Electrical Specifications
Frequency for Run and Wait Modes
1.8
4.5
2.0
1.2
0.8
0.6
5.5
5.0
3.0
2.0
1.5
1.6
1.4
1.0
0.4
0.2
0.0
4.0
3.5
2.5
1.0
0.5
0.0
0.0
0.0
INTERNAL FREQUENCY 1 t
INTERNAL FREQUENCY 1 t
0.5
0.5
(a) Wait Mode
(b) Run Mode
1.0
1.0
CYC
3.3-Volt DC Electrical Characteristics
CYC
(MHz)
(MHz)
1.5
1.5
Electrical Specifications
2.0
2.0
Technical Data
179