參數(shù)資料
型號(hào)： MC56F8347MPY60
廠商： FREESCALE SEMICONDUCTOR INC
元件分類： 數(shù)字信號(hào)處理
英文描述： 16-BIT, 120 MHz, OTHER DSP, PQFP160
封裝： LQFP-160
文件頁數(shù)： 84/172頁
文件大小： 2202K
代理商： MC56F8347MPY60
Signal Pins
56F8347 Technical Data, Rev. 5.0
Freescale Semiconductor
19
Preliminary
VSSA_ADC
115
Supply
ADC Analog Ground — This pin supplies an analog ground to
the ADC modules.
OCR_DIS
91
Input
On-Chip Regulator Disable —
Tie this pin to VSS to enable the on-chip regulator.
Tie this pin to VDD to disable the on-chip regulator.
This pin is intended to be a static DC signal from power-up
to shut down. Do no try to toggle this pin for power savings
during operation.
VCAP1*
62
Supply
VCAP1 - 4 — When OCR_DIS is tied to VSS (regulator enabled),
connect each pin to a 2.2
F or greater bypass capacitor in order
to bypass the core logic voltage regulator, required for proper
chip operation. When OCR_DIS is tied to VDD (regulator
disabled), these pins become VDD_CORE and should be
connected to a regulated 2.5V power supply.
Note: This bypass is required even if the chip is powered
with an external supply.
VCAP2*
144
VCAP3*
95
VCAP4*
15
* When the on-chip regulator is disabled, these four pins become 2.5V VDD_CORE.
VPP1
141
Input
VPP1 - 2 — These pins should be left unconnected as an open
circuit for normal functionality.
VPP2
2
CLKMODE
99
Input
Clock Input Mode Selection — This input determines the
function of the XTAL and EXTAL pins.
1 = External clock input on XTAL is used to directly drive the
input clock of the chip. The EXTAL pin should be grounded.
0 = A crystal or ceramic resonator should be connected between
XTAL and EXTAL.
EXTAL
94
Input
External Crystal Oscillator Input — This input can be
connected to an 8MHz external crystal. Tie this pin low if XTAL is
driven by an external clock source.
XTAL
93
Input/
Output
Chip-
driven
Crystal Oscillator Output — This output connects the internal
crystal oscillator output to an external crystal.
If an external clock is used, XTAL must be used as the input and
EXTAL connected to GND.
The input clock can be selected to provide the clock directly to
the core. This input clock can also be selected as the input clock
for the on-chip PLL.
Table 2-2 Signal and Package Information for the 160-Pin LQFP
Signal Name
Pin
No.
Type
State
During
Reset
Signal Description
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC56F8347MPYE 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
MC56F8347VPY 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-BIT HYBRID CONTROLLERS
MC56F8347VPY60 制造商:Freescale Semiconductor 功能描述:
MC56F8347VPYE 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
MC56F8347VVF 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
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