參數(shù)資料
型號: AT91SAM9N12-CU
廠商: Atmel
文件頁數(shù): 27/27頁
文件大小: 0K
描述: IC MCU ARM9 217-LFBGA
標準包裝: 126
系列: SAM9N
核心處理器: ARM9
芯體尺寸: 16/32-位
速度: 400MHz
連通性: EBI/EMI,I²C,MMC,SPI,SSC,UART/USART,USB
外圍設備: DMA,LCD,POR,PWM,WDT
輸入/輸出數(shù): 105
程序存儲器容量: 128KB(128K x 8)
程序存儲器類型: ROM
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 0.9 V ~ 1.1 V
數(shù)據(jù)轉換器: A/D 12x10b
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: *
包裝: *
9
11096AS–ATARM–4-Oct-11
SAM9N12
R7
VDDIOP0
GPIO
PA16
I/O
MCCDA
I/O
PIO, I, PU, ST
U8
VDDIOP0
GPIO_CLK
PA17
I/O
MCCK
I/O
PIO, I, PU, ST
P8
VDDIOP0
GPIO
PA18
I/O
MCDA1
I/O
PIO, I, PU, ST
T8
VDDIOP0
GPIO
PA19
I/O
MCDA2
I/O
PIO, I, PU, ST
R8
VDDIOP0
GPIO
PA20
I/O
MCDA3
I/O
PIO, I, PU, ST
U9
VDDIOP0
GPIO
PA21
I/O
TIOA0
I/O
SPI1_MISO
I/O
PIO, I, PU, ST
U10
VDDIOP0
GPIO
PA22
I/O
TIOA1
I/O
SPI1_MOSI
I/O
PIO, I, PU, ST
T9
VDDIOP0
GPIO_CLK
PA23
I/O
TIOA2
I/O
SPI1_SPCK
I/O
PIO, I, PU, ST
U11
VDDIOP0
GPIO
PA24
I/O
TCLK0
I
TK
I/O
PIO, I, PU, ST
T10
VDDIOP0
GPIO
PA25
I/O
TCLK1
I
TF
I/O
PIO, I, PU, ST
R9
VDDIOP0
GPIO
PA26
I/O
TCLK2
I
TD
O
PIO, I, PU, ST
U12
VDDIOP0
GPIO
PA27
I/O
TIOB0
I/O
RD
I
PIO, I, PU, ST
T11
VDDIOP0
GPIO
PA28
I/O
TIOB1
I/O
RK
I/O
PIO, I, PU, ST
U13
VDDIOP0
GPIO
PA29
I/O
TIOB2
I/O
RF
I/O
PIO, I, PU, ST
R10
VDDIOP0
GPIO
PA30
I/O
TWD0
I/O
SPI1_NPCS3
O
PIO, I, PU, ST
T12
VDDIOP0
GPIO
PA31
I/O
TWCK0
O
SPI1_NPCS2
O
PIO, I, PU, ST
E4
VDDANA
GPIO
PB0
I/O
RTS2
O
PIO, I, PU, ST
F3
VDDANA
GPIO
PB1
I/O
CTS2
I
PIO, I, PU, ST
F4
VDDANA
GPIO
PB2
I/O
SCK2
I/O
PIO, I, PU, ST
F2
VDDANA
GPIO
PB3
I/O
SPI0_NPCS3
O
PIO, I, PU, ST
G4
VDDANA
GPIO_CLK
PB4
I/O
PIO, I, PU, ST
G3
VDDANA
GPIO
PB5
I/O
PIO, I, PU, ST
D2
VDDANA
GPIO_ANA
PB6
I/O
AD7
I
PIO, I, PU, ST
E2
VDDANA
GPIO_ANA
PB7
I/O
AD8
I
PIO, I, PU, ST
D1
VDDANA
GPIO_ANA
PB8
I/O
AD9
I
PIO, I, PU, ST
F1
VDDANA
GPIO_ANA
PB9
I/O
AD10
I
PCK1
O
PIO, I, PU, ST
E1
VDDANA
GPIO_ANA
PB10
I/O
AD11
I
PCK0
O
PIO, I, PU, ST
A1
VDDANA
GPIO_ANA
PB11
I/O
AD0
I
PWM0
O
PIO, I, PU, ST
C3
VDDANA
GPIO_ANA
PB12
I/O
AD1
I
PWM1
O
PIO, I, PU, ST
B1
VDDANA
GPIO_ANA
PB13
I/O
AD2
I
PWM2
O
PIO, I, PU, ST
C2
VDDANA
GPIO_ANA
PB14
I/O
AD3
I
PWM3
O
PIO, I, PU, ST
D3
VDDANA
GPIO_ANA
PB15
I/O
AD4
I
PIO, I, PU, ST
C1
VDDANA
GPIO_ANA
PB16
I/O
AD5
I
PIO, I, PU, ST
E3
VDDANA
GPIO_ANA
PB17
I/O
AD6
I
PIO, I, PU, ST
D4
VDDANA
GPIO
PB18
I/O
IRQ
I
ADTRG
I
PIO, I, PU, ST
G2
VDDIOP1
GPIO
PC0
I/O
LCDDAT0
O
TWD1
I/O
PIO, I, PU, ST
G1
VDDIOP1
GPIO
PC1
I/O
LCDDAT1
O
TWCK1
O
PIO, I, PU, ST
H4
VDDIOP1
GPIO
PC2
I/O
LCDDAT2
O
TIOA3
I/O
PIO, I, PU, ST
Table 4-1.
BGA217 Pin Description (Continued)
Ball
Power Rail
I/O Type
Primary
Alternate
PIO Peripheral A
PIO Peripheral B
PIO Peripheral C
Reset State
Signal
Dir
Signal
Dir
Signal
Dir
Signal
Dir
Signal
Dir
Signal, Dir, PU,
PD, ST
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