参数资料
型号: MC68HC05V7CFNR2
厂商: MOTOROLA INC
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 2.1 MHz, MICROCONTROLLER, PQCC68
封装: PLASTIC, LCC-68
文件页数: 57/170页
文件大小: 589K
代理商: MC68HC05V7CFNR2
SECTION 1: GENERAL DESCRIPTION
MOTOROLA
Page 1
MC68HC05V7 Specification Rev. 1.0
SECTION 1
GENERAL DESCRIPTION
The Motorola MC68HC05V7 microcontroller is a custom HC05 based MCU featuring a
Message Data Link Controller (MDLC) module and on-chip power regulation (ROM version
of the MC68HC705V8). The device is available packaged in a 56-pin SDIP, 68-pin PLCC,
or 64-pin QFP. A functional block diagram of the MC68HC05V7 is shown in Figure 1-6.
1.1
FEATURES
Low cost, HC05 Core
10K Bytes of User ROM
384 Bytes of User RAM
128 Bytes of byte erasable EEPROM
-
Byte writeable
-
Byte, Block or Bulk erasable
Message Data Link Controller (MDLC) module
16 channel 8-bit A/D converter (8 channels available in 56 SDIP version)
Full function Serial Peripheral Interface (SPI)
On-Chip Oscillator for Crystal/Ceramic Resonator
8-bit timer with Real Time Interrupt
16-bit timer with 1 input capture and 1 output compare
38 frequency 6-bit PWM
COP Watchdog System
22 general purpose I/O pins, 16 with interrupt wake-up capability
6 I/O pins muxed with Timer and SPI pins. 16 Input Only pins muxed with
A/D.
Mask option Low Voltage Reset (LVR).
On-chip 5V MCU power regulator (mask option to disable)
Power Saving STOP and WAIT Mode Instructions
(Mask Selectable STOP Instruction Disable)
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