MC68HC705C8ACFB Freescale Semiconductor, MC68HC705C8ACFB Datasheet - Page 4

• 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: -

Technical Data
March, 2002
May, 2001
Date
Revision
Level
2.1
3
1.7 Pin Functions
(V
Removed note following
PD5–PD0)
14.2 Introduction
14.7 44-Pin Quad Flat Pack (QFP)
drawing from Case #824E to Case #824A
Freescale Semiconductor, Inc.
PP
For More Information On This Product,
) pin
1.7.2 V
Go to: www.freescale.com
Revision History
PP
— Updated Motorola contact information
— Added description of programming voltage
1.7.11 Port D I/O Pins (PD7 and
Description
— Corrected case outline
Number(s)
Page
192
195
29
33