參數(shù)資料
型號(hào)： 9S12E128DGV1
廠商： Motorola, Inc.
英文描述： MC9S12E-Family Device User Guide V01.04
中文描述： MC9S12E -系列設(shè)備的用戶手冊(cè)V01.04
文件頁數(shù)： 17/156頁
文件大小： 3077K
代理商： 9S12E128DGV1
17
Section 1 Introduction
1.1 Overview
The MC9S12E-Family is a 112/80 pin low cost general purpose MCU family. All members of the
MC9S12E-Family are comprised of standard on-chip peripherals including a 16-bit central processing unit
(HCS12 CPU), up to 256K bytes of Flash EEPROM, up to 16K bytes of RAM, three asynchronous serial
communications interface modules (SCI), a serial peripheral interface (SPI), an Inter-IC Bus (IIC), three
4-channel 16-bit timer modules (TIM), a 6-channel 15-bit Pulse Modulator with Fault protection module
(PMF), a 6-channel 8-bit Pulse Width Modulator (PWM), a 16-channel 10-bit analog-to-digital converter
(ADC), and two 1-channel 8-bit digital-to-analog converters (DAC). The MC9S12E-Family has full 16-bit
data paths throughout. The inclusion of a PLL circuit allows power consumption and performance to be
adjusted to suit operational requirements. In addition to the I/O ports available on each module, 16
dedicated I/O port bits are available with Wake-Up capability from STOP or WAIT mode. Furthermore,
an on chip bandgap based voltage regulator (VREG) generates the internal digital supply voltage of 2.5V
(VDD) from a 3.135V to 5.5V external supply range.
1.2 Features
16-bit HCS12 CORE
–
HCS12 CPU
i. Upward compatible with M68HC11 instruction set
ii. Interrupt stacking and programmer’s model identical to M68HC11
iii. Instruction queue
iv. Enhanced indexed addressing
–
Module Mapping Control (MMC)
–
Interrupt Control (INT)
–
Background Debug Module (BDM)
–
Debugger (DBG12) including breakpoints and change-of-flow trace buffer
–
Multiplexed External Bus Interface (MEBI)
Wake-Up interrupt inputs
–
Up to 16 port bits available for wake up interrupt function with digital filtering
Memory options
–
32K, 64K, 128K or 256K Byte Flash EEPROM
–
2K, 4K, 8K or 16K Byte RAM
Two 1-channel Digital-to-Analog Converters (DAC)
–
8-bit resolution
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關(guān)PDF資料
PDF描述
9S12H128 16-bit Microcontroller
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
9S12H128 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12H256 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12H256BDGV1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9S12H256B Device Guide
9S12HN64 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
9S12HZ128 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Microcontroller
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