AT91SAM9261S-CU Atmel, AT91SAM9261S-CU Datasheet - Page 29

• Manufacturer Part Number: AT91SAM9261S-CU
• Description: ARM Microcontrollers - MCU BGA IND TEMP
• Manufacturer: Atmel
• Series: 91Sr

Specifications of AT91SAM9261S-CU

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM926EJ-S
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 190 MHz
• Program Memory Size: 32 KB
• Data Ram Size: 16 KB
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: BGA-217
• Mounting Style: SMD/SMT
• Interface Type: 2-Wire, I2S, SPI, USB
• Length: 15 mm
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 96
• Number Of Timers: 4
• Program Memory Type: ROM
• Factory Pack Quantity: 126
• Supply Voltage - Max: 1.32 V, 3.6 V
• Supply Voltage - Min: 1.08 V, 1.65 V, 2.7 V, 3 V

10.3.3
Table 10-3.
Note:
6242ES–ATARM–11-Sep-09
I/O Line
PB3
PB10
PB11
PB12
PB13
PB14
PB15
PB16
PB17
PB18
PB19
PB20
PB21
PB22
PB23
PB24
PB25
PB26
PB27
PB28
PB29
PB30
PB31
PB0
PB1
PB2
PB4
PB5
PB6
PB7
PB8
PB9
(1)
1. PB3 is multiplexed with BMS signal. Care should be taken during reset time.
PIO Controller B Multiplexing
Peripheral A
SPI1_NPCS1
SPI1_NPCS0
LCDVSYNC
LCDHSYNC
LCDDOTCK
SPI1_SPCK
SPI1_MISO
SPI1_MOSI
LCDDEN
LCDD10
LCDD11
LCDD12
LCDD13
LCDD14
LCDD15
Multiplexing on PIO Controller B
LCDCC
LCDD0
LCDD1
LCDD2
LCDD3
LCDD4
LCDD5
LCDD6
LCDD7
LCDD8
LCDD9
RD0
RK0
TK0
TD0
RF0
TF0
Peripheral B
PIO Controller B
LCDD10
LCDD11
LCDD12
LCDD13
LCDD14
LCDD15
LCDD19
LCDD20
LCDD21
LCDD22
LCDD23
LCDD16
LCDD17
LCDD18
LCDD19
LCDD20
LCDD21
LCDD22
LCDD23
LCDD2
LCDD3
LCDD4
LCDD5
LCDD6
LCDD7
PCK0
PCK2
IRQ2
IRQ1
Comments
See footnote
(1)
Reset
State
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Application Usage
Power Supply
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
VDDIOP
Function
AT91SAM9261S
Comments
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