参数资料
型号: AT91SAM9261-CJ
厂商: Atmel
文件页数: 37/44页
文件大小: 0K
描述: IC ARM9 MPU 217BGA
标准包装: 126
系列: AT91SAM
核心处理器: ARM9
芯体尺寸: 16/32-位
速度: 190MHz
连通性: EBI/EMI,I²C,MMC,SPI,SSC,UART/USART,USB
外围设备: DMA,LCD,POR,PWM,WDT
输入/输出数: 96
程序存储器容量: 32KB(32K x 8)
程序存储器类型: ROM
RAM 容量: 192K x 8
电压 - 电源 (Vcc/Vdd): 1.08 V ~ 1.32 V
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 217-LFBGA
包装: 托盘
配用: AT91SAM9261-EK-ND - KIT EVAL FOR AT91SAM926EJ-S
AT91SAM-ICE-ND - EMULATOR FOR AT91 ARM7/ARM9
其它名称: AT91SAM9261B-CJ
AT91SAM9261B-CJ-ND
42
6062LS–ATARM–23-Mar-09
AT91SAM9261
6062DS
Corrected MIPS and speed on page 1.
2292
Added information on EBI NCS0 hwhen BMS = 0 in Table 8-3, “Internal Memory Mapping,” on page 18.
6062ES
2946
2475
Mapping,” on page 16 to show full product memory mapping.
2474
Removed information on Timer Counter clock assignments in Section 10.11 “Timer Counter” on page
2480
Inserted new Section 8.1.2 “Boot Strategies” on page 20 to replace Boot ROM section.
6062FS
3068
Changed pin name for ball D9 to SHDN in Table 4-1, “AT91SAM9261 Pinout for 217-ball LFBGA
3147
Updated information on shutdown pin in Section 6.5 “Shutdown Logic Pins” on page 12.
3067
3503
6062GS
3660, 3695
Updated VDDOSC, VDDPLL and VDDIOM ranges in”Features”, Table 3-1, “Signal Description by
3660
6062HS
3491
6062IS
5042
PCO - PC7 and PC12-PC13 power supplies are VDDIOP not VDDIOM.
PA30-PA31 power supplies are VDDIOP not VDDIOM
5027
rfo
Section 8.1.2 “Boot Strategies”, removed sentence pertaining to “remap”
Section 8.1.2.1 “BMS = 1, Boot on Embedded ROM”, added NANDFlash Boot.
4965
Section 5.1 “Power Supplies”, startup voltage slope requirements for VDDCORE and VDDBU added.
4844
4835
controller representation, the divider has been updated.
4241
PCO - PC7, PC8 - PC11, PC12 - PC15 power supplies are VDDIOP not VDDIOM.
6062JS
5250
Section 5.2 “Power Consumption”, startup voltage slope requirements for VDDCORE and VDDBU
removed.
5248
In Features, on page 2: Required Power Supply updated, 3.0V to 3.6V for VDDOSC and for VDDPLL
Table 13-1.
Revision History (Continued)
Doc.
Rev.
Source
Comments
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