MC68HC705C9ACFB Freescale Semiconductor, MC68HC705C9ACFB Datasheet - Page 3

• Manufacturer Part Number: MC68HC705C9ACFB
• Description: IC MCU 16K 2.1MHZ OTP 44-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705C9ACFB

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 24
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: OTP
• Ram Size: 352 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: -

MC68HC705C9A
Advance Information Data Sheet
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The following revision history table summarizes changes contained in this document. For your
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Revision History
Freescale Semiconductor
http://www.freescale.com/
September,
February,
October,
Date
2001
2002
2005
Revision
Level
3.0
4.0
4.1
MC68HC05C9A Advance Information Data Sheet, Rev. 4.1
Format update to current publication standards
Figure 12-10. SPI Slave Timing Diagram — Corrected labels for
MISO and MOSI and subtitle for part b.
Figure 8-3. Timer Status Register (TSR) — Corrected
address designator from $0012 to $0013.
Updated to meet Freescale identity guidelines.
Description
Throughout
Number(s)
Page
N/A
145
78
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