參數(shù)資料
型號(hào): DSP56858FV120
廠商: 飛思卡爾半導(dǎo)體(中國)有限公司
英文描述: 16-bit Digital Signal Controllers
中文描述: 16位數(shù)字信號(hào)控制器
文件頁數(shù): 8/64頁
文件大小: 956K
代理商: DSP56858FV120
56858 Technical Data, Rev. 6
8
Freescale Semiconductor
Figure 2-1 56858 Signals Identified by Functional Group
2
1. Specifically for PLL, OSC, and POR.
2. Alternate pin functions are shown in parentheses. Pin direction/type is represented as the preferred functionality. GPIO may provide
bidirectional use of any pin.
56858
Logic
Power
I/O
Power
SCI 0
JTAG /
Enhanced
OnCE
Timer
Module
ESSI 0
SPI
Chip
Select
Address
Bus
Analog
Power
1
PLL /
Clock
Host
Interface
SCI 2
ESSI 1
Interrupt /
Program
Control
V
DD
V
SS
V
DDIO
V
SSIO
V
DDA
V
SSA
A0 - A20
RD
D0 - D15
WR
CS0 - CS3 (GPIOA0 - A3)
HD0 - HD7 (GPIOB0 - B7)
HA0 - HA2 (GPIOB8 - B10)
HRWB (HRD) (GPIOB11)
HDS (HWR) (GPIOB12)
HCS (GPIOB13)
HREQ (HTRQ) (GPIOB14)
HACK (HRRQ) (GPIOB15)
TIO0 - TIO3 (GPIOG0 - G3)
IRQA
IRQB
MODA, MODB, MODC
(GPIOH0 - H2)
RESET
RSTO
RXDO (GPIOE0)
TXDO (GPIOE1)
RXD1 (GPIOE2)
TXD1 (GPIOE3)
STD0 (GPIOC0)
SRD0 (GPIOC1)
SCK0 (GPIOC2)
SC00 (GPIOC3)
SC01 (GPIOC4)
SC02 (GPIOC5)
MISO (GPIOF0)
MOSI (GPIOF1)
SCK (GPIOF2)
SS (GPIOF3)
STD1 (GPIOD0)
SRD1 (GPIOD1)
SCK1 (GPIOD2)
SC10 (GPIOD3)
SC11 (GPIOD4)
SC12 (GPIOD5)
EXTAL
CLKO
TCK
TDI
TDO
TMS
TRST
DE
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
3
1
1
4
1
1
1
1
1
3
8
4
1
1
16
21
2
1
14
12
8
8
XTAL
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