参数资料
型号: ADSP-BF548MBBCZ-5M
厂商: Analog Devices Inc
文件页数: 19/100页
文件大小: 0K
描述: IC DSP 533MHZ W/DDR 400CSPBGA
标准包装: 1
系列: Blackfin®
类型: 定点
接口: CAN,SPI,SSP,TWI,UART,USB
时钟速率: 533MHz
非易失内存: 外部
芯片上RAM: 260kB
电压 - 输入/输出: 2.50V,3.30V
电压 - 核心: 1.25V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 400-LFBGA,CSPBGA
供应商设备封装: 400-CSPBGA(17x17)
包装: 托盘
配用: ADSP-3PARCBF548M01-ND - MODULE BOARD BF548
ADSP-3PARCBF548E02-ND - KIT DEV STARTER BF548
ADSP-BF542/ADSP-BF544/ADSP-BF547/ADSP-BF548/ADSP-BF549
Rev. C
|
Page 25 of 100
|
February 2010
PIN DESCRIPTIONS
ADSP-BF54x Blackfin processors’ pin multiplexing scheme is
listed in Table 11 and the pin definitions are listed in Table 12.
Table 11. Pin Multiplexing
Primary Pin
Function
(Number of
Pins)
1, 2
First Peripheral
Function
Second Peripheral
Function
Third Peripheral
Function
Fourth Peripheral
Function
Interrupt Capability
Port A
GPIO (16 pins)
SPORT2 (8 pins)
TMR4 (1 pin)
TACI7 (1 pin)
TACLK7–0 (8 pins)
Interrupts (16 pins)
TMR5 (1 pin)
SPORT3 (8 pins)
TMR6 (1 pin)
TMR7 (1 pin)
Port B
GPIO (15 pins)
TWI1 (2 pins)
UART2 or 3 CTL (2 pins)
UART2 (2 pins)
UART3 (2 pins)
TACI2-3 (2 pins)
Interrupts (15 pins)
SPI2 SEL1-3 (3 pins)
TMR0–2 (3 pins)
SPI2 (3 pins)
TMR3 (1 pin)
HWAIT (1 pin)
Port C
GPIO (16 pins)
SPORT0 (8 pins)
MXVR MMCLK, MBCLK
(2 pins)
Interrupts (8 pins)3
SDH (6 pins)
Interrupts (8 pins)
Port D
GPIO (16 pins)
PPI1 D0–15 (16 pins)
Host D0–15 (16 pins)
SPORT1 (8 pins)
PPI0 D18– 23 (6 pins)
Interrupts (8 pins)
PPI2 D0–7 (8 pins)
Keypad
Row 0–3
Col 0–3 (8 pins)
Interrupts (8 pins)
Port E
GPIO (16 pins)
SPI0 (7 pins)
Keypad
Row 4–6
Col 4–7 (7 pins)
TACI0 (1 pin)
Interrupts (8 pins)
UART0 TX (1 pin)
Keypad R7 (1 pin)
UART0 RX (1 pin)
UART0 or 1 CTL (2 pins)
Interrupts (8 pins)
PPI1 CLK,FS (3 pins)
TWI0 (2 pins)
Port F
GPIO (16 pins)
PPI0 D0–15 (16 pins)
ATAPI D0-15A
Interrupts (8 pins)
Port G
GPIO (16 pins)
PPI0 CLK,FS (3 pins)
DATA 16–17 (2 pins)
TMRCLK (1 pin)
Interrupts (8 pins)
ATAPI A0-2A
SPI1 SEL1–3 (3 pins)
Host CTL (3 pins)
PPI2 CLK,FS (3 pins)
CZM (1 pin)
SPI1 (4 pins)
MXVR MTXON (1 pin)
TACI4-5 (2 pins)
Interrupts (8 pins)
CAN0 (2 pins)
CAN1 (2 pins)
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