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參數資料
型號： MC56F8357
廠商： Motorola, Inc.
元件分類： 數字信號處理
英文描述： 16-bit Digital Signal Processor
中文描述： 16位數字信號處理器
文件頁數： 22/160頁
文件大小： 1394K
代理商： MC56F8357
22
56F8357 Technical Data
Preliminary
RXD1
(GPIOD7)
50
Input
Input/
Output
Input
Input
Receive Data
— SCI1 receive data input
Port D GPIO
— This GPIO pin can be individually
programmed as an input or output pin.
After reset, the default state is SCI input.
To deactivate the internal pull-up resistor, clear bit 7 in the
GPIOD_PUR register.
TCK
137
Schmitt
Input
Input,
pulled low
internally
Test Clock Input
— This input pin provides a gated clock
to synchronize the test logic and shift serial data to the
JTAG/EOnCE port. The pin is connected internally to a
pull-down resistor.
TMS
138
Schmitt
Input
Input,
pulled high
internally
Test Mode Select Input
— This input pin is used to
sequence the JTAG TAP controller’s state machine. It is
sampled on the rising edge of TCK and has an on-chip
pull-up resistor.
To deactivate the internal pull-up resistor, set the JTAG bit
in the SIM_PUDR register.
TDI
139
Schmitt
Input
Input,
pulled high
internally
Test Data Input
— This input pin provides a serial input
data stream to the JTAG/EOnCE port. It is sampled on the
rising edge of TCK and has an on-chip pull-up resistor.
To deactivate the internal pull-up resistor, set the JTAG bit
in the SIM_PUDR register.
TDO
140
Output
Tri-stated
Test Data Output
— This tri-stateable output pin provides
a serial output data stream from the JTAG/EOnCE port. It
is driven in the shift-IR and shift-DR controller states, and
changes on the falling edge of TCK.
TRST
136
Schmitt
Input
Input,
pulled high
internally
Test Reset
— As an input, a low signal on this pin
provides a reset signal to the JTAG TAP controller. To
ensure complete hardware reset, TRST should be
asserted whenever RESET is asserted. The only
exception occurs in a debugging environment when a
hardware device reset is required and the JTAG/EOnCE
module must not be reset. In this case, assert RESET, but
do not assert TRST.
To deactivate the internal pull-up resistor, set the JTAG bit
in the SIM_PUDR register.
Table 2-2 56F8357 Signal and Package Information for the 160-Pin LQFP
Signal Name
Pin No.
Type
State
During
Reset
Signal Description
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.
相關PDF資料
PDF描述
MC56F8357 16-BIT HYBRID CONTROLLERS
MC56F8357MPY60 16-bit Digital Signal Processor
MC56F8357VPY60 16-bit Digital Signal Processor
MC68000 Integrated Multiprotocol Processor User’s Manual
MC68302PV16V Integrated Multiprotocol Processor User’s Manual
相關代理商/技術參數
參數描述
MC56F8357EVM 功能描述:KIT EVALUATION FOR MC56F8357 RoHS:否 類別:編程器，開發系統 >> 過時/停產零件編號 系列:- 標準包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關產品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
MC56F8357MPY60 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:16-bit Digital Signal Processor
MC56F8357MPYE 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
MC56F8357VPY60 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:16-bit Digital Signal Processor
MC56F8357VPYE 功能描述:數字信號處理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數據總線寬度:16 bit 程序存儲器大小:16 KB 數據 RAM 大小:2 KB 最大時鐘頻率:40 MHz 可編程輸入/輸出端數量:35 定時器數量:3 設備每秒兆指令數:50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風格:SMD/SMT
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