參數(shù)資料
型號(hào)： MC56F8357MPY60
廠商： MOTOROLA INC
元件分類： 數(shù)字信號(hào)處理
英文描述： 16-bit Digital Signal Processor
中文描述： 16-BIT, 240 MHz, OTHER DSP, PQFP160
封裝： 24 X 24 MM, 0.50 MM PITCH, PLASTIC, LQFP-160
文件頁數(shù)： 17/160頁
文件大?。?/td> 1394K
代理商： MC56F8357MPY60
56F8357 Signal Pins
56F8357 Technical Data
Preliminary
17
A8
(GPIOA0)
19
Output
Schmitt
Input/
Output
Tri-stated
Input
Address Bus
— A8 - A15 specify eight of the address lines
for external program or data memory accesses.
Depending upon the state of the DRV bit in the EMI bus
control register (BCR), A8–A15 and EMI control signals are
tri-stated when the external bus is inactive.
Port A GPIO
— These eight GPIO pins can be individually
programmed as input or output pins.
After reset, the default state is Address Bus.
To deactivate the internal pull-up resistor, clear the
appropriate GPIO bit in the GPIOA_PUR register.
Example: GPIOA0, clear bit 0 in the GPIOA_PUR register.
A9
(GPIOA1)
20
A10
(GPIOA2)
21
A11
(GPIOA3)
22
A12
(GPIOA4)
23
A13
(GPIOA5)
24
A14
(GPIOA6)
25
A15
(GPIOA7)
26
GPIOB0
(A16)
33
Schmitt
Input/
Output
Output
Input
Tri-stated
Port B GPIO
— These four GPIO pins can be
programmed as input or output pins.
Address Bus
— A16 - A19 specify one of the address
lines for external program or data memory accesses.
Depending upon the state of the DRV bit in the EMI bus
control register (BCR), A0–A23 and EMI control signals are
tri-stated when the external bus is inactive.
After reset, the startup state of GPIOB0 - 3 (GPIO or
address) is determined as a function of EXTBOOT,
EMI_MODE and the Flash security setting. See
Table 4-4
for further information on when this pin is configured as an
address pin at reset. In all cases, this state may be
changed by writing to GPIOB_PER.
To deactivate the internal pull-up resistor, clear the
appropriate GPIO bit in the GPIOB_PUR register.
GPIOB1
(A17)
34
GPIOB2
(A18)
35
GPIOB3
(A19)
36
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(guān)PDF資料
PDF描述
MC56F8357VPY60 16-bit Digital Signal Processor
MC68000 Integrated Multiprotocol Processor User’s Manual
MC68302PV16V Integrated Multiprotocol Processor User’s Manual
MC68302PV20 Integrated Multiprotocol Processor User’s Manual
MC68302RC20 Integrated Multiprotocol Processor User’s Manual
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC56F8357MPYE 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 16 BIT HYBRID CONTROLLER RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):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(fēng)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(shù)字信號(hào)處理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):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(fēng)格:SMD/SMT
MC56F8357VVF 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
MC56F8357VVFE 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):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(fēng)格:SMD/SMT
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