參數(shù)資料
型號(hào): AT91SAM7S64-MU
廠商: Atmel
文件頁(yè)數(shù): 44/50頁(yè)
文件大?。?/td> 0K
描述: IC ARM7 MCU FLASH 64K 64QFN
標(biāo)準(zhǔn)包裝: 260
系列: SAM7S
核心處理器: ARM7
芯體尺寸: 16/32-位
速度: 55MHz
連通性: I²C,SPI,SSC,UART/USART
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,POR,PWM,WDT
輸入/輸出數(shù): 32
程序存儲(chǔ)器容量: 64KB(64K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 16K x 8
電壓 - 電源 (Vcc/Vdd): 1.65 V ~ 1.95 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: 64-VQFN
包裝: 托盤
配用: AT91SAM7S-EK-ND - KIT EVAL FOR ARM AT91SAM7S
49
SAM7S Series [DATASHEET]
6175KS–ATARM–25-Oct-12
6175GS
Section 7.4 ”Peripheral DMA Controller”, added list of PDC priorities.
Section 9. ”System Controller”, Figure 9-1 and Figure 9-2 RTT is reset by “power_on_reset”.
Section 9.5 ”Debug Unit”, the list; Section l ”Chip ID Registers”, chip IDs updated, added SAM7S32 Rev
B and SAM7S64 Rev B to the list.
Section 12. ”SAM7S Ordering Information”, Updated product ordering information by MRL A and MRL B
versions.
5846
5913
5224
5685
rfo
6175HS
Section 6.2 ”Test Pin”, added to SAM-BA Boot recovery procedure, a power cycle of the board is
mandatory.
Section 8.10 ”SAM-BA Boot Assistant”, added to SAM-BA Boot recovery procedure, a power cycle of the
board is mandatory.
6068
6175IS
Section 9.5 ”Debug Unit”, Chip ID Registers list updated.
MRL C column added to Table 12-1, “SAM7S Series Ordering Information”.
7185
6175JS
Product Series Naming Convention
Except for part ordering and library references, AT91 prefix dropped from most nomenclature.
AT91SAM7S becomes SAM7S.
Debug Unit:
“Chip ID Registers” on page 31, Chip ID is 0x270B0A4F for AT91SAM7S512 Rev B
rfo
7945
6175KS
Section 9.5 ”Debug Unit”, Chip ID Registers list updated. Added Chip ID for SAM7S128 Rev D and
SAM7S256 Rev D
Table 12-1, “SAM7S Series Ordering Information”.Added SAM7S128 Rev D and SAM7S256 Rev D
8380/8467
Doc. Rev
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AT91SAM7SE256 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Product Description
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