参数资料
型号: AT80C51RA2-RLTUM
厂商: Atmel
文件页数: 3/84页
文件大小: 0K
描述: IC 8051 MCU ROMLESS 44VQFP
标准包装: 800
系列: 80C
核心处理器: 8051
芯体尺寸: 8-位
速度: 40/20MHz
连通性: UART/USART
外围设备: POR,PWM,WDT
输入/输出数: 32
程序存储器类型: ROMless
RAM 容量: 512 x 8
电压 - 电源 (Vcc/Vdd): 4.5 V ~ 5.5 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 44-LQFP
包装: 托盘
2007-2012 Microchip Technology Inc.
DS70292G-page 13
dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04
1.0
DEVICE OVERVIEW
This document contains device specific information for
the dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/
X04, and dsPIC33FJ128GPX02/X04 Digital Signal
Controller (DSC) Devices. The dsPIC33F devices
contain extensive Digital Signal Processor (DSP)
functionality
with
a
high
performance
16-bit
microcontroller (MCU) architecture.
Figure 1-1 shows a general block diagram of the
core
and
peripheral
modules
in
the
dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04,
and dsPIC33FJ128GPX02/X04 families of devices.
Table 1-1 lists the functions of the various pins
shown in the pinout diagrams.
Note 1: This data sheet summarizes the features
of
the
dsPIC33FJ32GP302/304,
dsPIC33FJ64GPX02/X04,
and
dsPIC33FJ128GPX02/X04 families of
devices. It is not intended to be a compre-
hensive reference source. To comple-
ment the information in this data sheet,
refer to the “dsPIC33F/PIC24H Family
Reference Manual”. Please see the
Microchip web site (www.microchip.com)
for the latest dsPIC33F/PIC24H Family
Reference Manual sections.
2: Some registers and associated bits
described in this section may not be avail-
able on all devices. Refer to Section 4.0
sheet for device-specific register and bit
information.
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