參數(shù)資料
型號： AT90LS8535-4AI
廠商： Atmel
文件頁數(shù)： 76/127頁
文件大?。?/td> 0K
描述： IC MCU 8K 4MHZ A/D LV IT 44TQFP
標準包裝： 160
系列： AVR® 90LS
核心處理器： AVR
芯體尺寸： 8-位
速度： 4MHz
連通性： SPI，UART/USART
外圍設(shè)備： 欠壓檢測/復(fù)位，POR，PWM，WDT
輸入/輸出數(shù)： 32
程序存儲器容量： 8KB（4K x 16）
程序存儲器類型： 閃存
EEPROM 大?。?/td> 512 x 8
RAM 容量： 512 x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 6 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 8x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 44-TQFP
包裝： 托盤
PIC16C71X
DS30272A-page 52
1997 Microchip Technology Inc.
8.3
Reset
The PIC16CXX differentiates between various kinds of
reset:
Power-on Reset (POR)
MCLR reset during normal operation
MCLR reset during SLEEP
WDT Reset (normal operation)
Brown-out Reset (BOR) (PIC16C710/711/715)
Parity Error Reset (PIC16C715)
Some registers are not affected in any reset condition;
their status is unknown on POR and unchanged in any
other reset. Most other registers are reset to a “reset
state” on Power-on Reset (POR), on the MCLR and
Applicable Devices
710 71 711 715
WDT Reset, on MCLR reset during SLEEP, and Brown-
out Reset (BOR). They are not affected by a WDT
Wake-up, which is viewed as the resumption of normal
operation. The TO and PD bits are set or cleared differ-
ently in different reset situations as indicated in Table 8-
7, Table 8-8 and Table 8-9. These bits are used in soft-
ware to determine the nature of the reset. See Table 8-
10 and Table 8-11 for a full description of reset states
of all registers.
A simplied block diagram of the on-chip reset circuit is
shown in Figure 8-9.
The PIC16C710/711/715 have a MCLR noise lter in
the MCLR reset path. The lter will detect and ignore
small pulses.
It should be noted that a WDT Reset does not drive
MCLR pin low.
FIGURE 8-9:
SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT
S
R
Q
External
Reset
MCLR/VPP Pin
VDD
OSC1/
WDT
Module
VDD rise
detect
OST/PWRT
On-chip(1)
RC OSC
WDT Time-out
Power-on Reset
OST
PWRT
Chip_Reset
10-bit Ripple-counter
Enable OST
Enable PWRT
SLEEP
See Table 8-6 for time-out situations.
Note 1: This is a separate oscillator from the RC oscillator of the CLKIN pin.
2: Brown-out Reset is implemented on the PIC16C710/711/715.
3: Parity Error Reset is implemented on the PIC16C715.
Brown-out
Reset(2)
BODEN
CLKIN
Pin
10-bit Ripple-counter
Program
Memory
Parity(3)
MPEEN
相關(guān)PDF資料
PDF描述
PIC18F26J50-I/SS IC PIC MCU FLASH 64K 2V 28-SSOP
SFW20R-1STE1 SFW20R-1STE1-FFC/FPC CONN
PIC16F88-I/P IC MCU FLASH 4KX14 EEPROM 18DIP
LPC3220FET296,551 IC ARM9 MCU 128K 296-TFBGA
PIC18LF2321-I/SO IC PIC MCU FLASH 4KX16 28SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT90LS8535-4JC 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash
AT90LS8535-4JI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash
AT90LS8535-4MC 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash
AT90LS8535-4MI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:8-bit Microcontroller with 8K Bytes In-System Programmable Flash
AT90LS8535-4PC 功能描述:8位微控制器 -MCU 8k bit RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*