參數(shù)資料
型號: AT91SAM9XE512-QU
廠商: Atmel
文件頁數(shù): 2/159頁
文件大?。?/td> 0K
描述: MCU ARM9 512K FLASH 208-PQFP
產(chǎn)品培訓(xùn)模塊: MCU Product Line Introduction
標(biāo)準(zhǔn)包裝: 24
系列: SAM9XE
核心處理器: ARM9
芯體尺寸: 16/32-位
速度: 180MHz
連通性: EBI/EMI,以太網(wǎng),I²C,MMC,SPI,SSC,UART/USART,USB
外圍設(shè)備: 欠壓檢測/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 96
程序存儲器容量: 512KB(512K x 8)
程序存儲器類型: 閃存
RAM 容量: 56K x 8
電壓 - 電源 (Vcc/Vdd): 1.65 V ~ 1.95 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 4x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 208-MQFP,208-PQFP
包裝: 托盤
配用: AT91SAM9XE-EK-ND - KIT EVAL FOR AT91SAM9XE
AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
PIC16F5X
DS41213D-page 8
2007 Microchip Technology Inc.
FIGURE 2-1:
PIC16F5X SERIES BLOCK DIAGRAM
WDT
Time-out
8
Stack 1
Stack 2
Flash
512 X 12 (F54)
2048 X 12(F57)
2048 x 12(F59)
Instruction
Register
Instruction
Decoder
Watchdog
Timer
Configuration Word
Oscillator/
Timing &
Control
General
Purpose
Register
File
(SRAM)
25, 72 or 134
Bytes
WDT/TMR0
Prescaler
Option Reg.
“Option”
“Sleep”
“Code-
Protect”
“Osc
Select”
Direct Address
TMR0
From W
“TRIS 5”
“TRIS 6”
“TRIS 7”
SFR
TRISA
PORTA
TRISB
PORTC
TRISC
PORTB
From W
T0CKI
Pin
9-11
12
8
W
4
Data Bus
8
ALU
STATUS
From W
CLKOUT
8
9
6
5
5-7
OSC1 OSC2 MCLR
Lit
e
rals
PC
“Disable”
2
RA<3:0>
RB<7:0>
RC<7:0>
PIC16F57/59
only
Direct RAM
Address
“TRIS 8”
PORTD
TRISD
From W
8
RD<7:0>
PIC16F59
only
“TRIS 9”
PORTE
TRISE
From W
4
RE<7:4>
PIC16F59
only
8
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