参数资料
型号: MC56F8347MPY60
厂商: FREESCALE SEMICONDUCTOR INC
元件分类: 数字信号处理
英文描述: 16-BIT, 120 MHz, OTHER DSP, PQFP160
封装: LQFP-160
文件页数: 96/172页
文件大小: 2202K
代理商: MC56F8347MPY60
56F8347 Technical Data, Rev. 5.0
Freescale Semiconductor
3
Preliminary
56F8347/56F8147 Block Diagram
Program Controller
and
Hardware Looping Unit
Data ALU
16 x 16 + 36 36-Bit MAC
Three 16-bit Input Registers
Four 36-bit Accumulators
Address
Generation Unit
Bit
Manipulation
Unit
Clock
Generator
EXTAL
4
External
Address Bus
Switch
Ex
te
rn
a
lB
u
s
In
te
rf
ace
U
n
it
2
External Data
Bus Switch
Boot ROM
4K x 16 Flash
PDB
CDBR
SPI0 or
GPIOE
IPBus Bridge (IPBB)
System
Integration
Module
P
O
R
O
S
C
Decoding
Peripherals
Peripheral
Device Selects
RW
Control
IPAB
IPWDB
IPRDB
2
System Bus
R/W Control
Memory
PAB
CDBW
Clock
resets
JTAG/
EOnCE
Port
VCAP*
VDD
VSS
VDDA
VSSA
5
47
6
2
VPP
2
* Configuration
shown for on-chip
2.5V regulator
OCR_DIS
RESET
EXTBOOT
EMI_MODE
RSTO
4
6
PWM Outputs
Fault Inputs
PWMA
Current Sense Inputs or GPIOC
3
4
6
PWM Outputs
Fault Inputs
PWMB
Current Sense Inputs or GPIOD
3
Quad
Timer D or
GPIOE
Quad
Timer C or
GPIOE
AD0
AD1
ADCA
2
5
Quadrature
Decoder 0 or
Quad
Timer A or
GPIOC
FlexCAN
2
4
AD0
AD1
4
Temp_Sense
Quadrature
Decoder 1 or
Quad
Timer B or
SPI1 or GPIOC
4
Bus Control
6
2
8
7
9
XTAL
DS (CS1 or GPIOD9)
PS (CS0 or GPIOD8)
RD
WR
D7-15 or GPIOF0-8
D0-6 or GPIOF9-15
A8-15 or GPIOA0-7
A0-5 or GPIOA8-13
A6-7 or GPIOE2-3
VREF
ADCB
16-Bit
56800E Core
2
CLKO
CLKMODE
IRQB
SCI1 or
GPIOD
SCI0 or
GPIOE
Control
IRQA
6
GPIOD0-5 or CS2-7
4
GPIOB0-3 (A16-19)
1
GPIOB4 (A20,
prescaler_clock)
3
GPIOB5-7 (A21-23,
clk0-3**)
Data Memory
4K x 16 RAM
4K x 16 Flash
Program Memory
64K x 16 Flash
2K x 16 RAM
XDB2
XAB1
XAB2
PAB
PDB
CDBR
CDBW
Digital Reg
Analog Reg
Low Voltage
Supervisor
**See Table 2-2
for explanation
Interrupt
Controller
COP/
Watchdog
PLL
56F8347/56F8147 General Description
Note: Features in italics are NOT available in the 56F8147 device.
Up to 60 MIPS at 60MHz core frequency
DSP and MCU functionality in a unified,
C-efficient architecture
Access up to 4MB of off-chip program and 32MB of
data memory
Chip Select Logic for glueless interface to ROM and
SRAM
128KB of Program Flash
4KB of Program RAM
8KB of Data Flash
8KB of Data RAM
8KB of Boot Flash
Up to two 6-channel PWM modules
Four 4-channel, 12-bit ADCs
Temperature Sensor
Up to two Quadrature Decoders
FlexCAN module
Two Serial Communication Interfaces (SCIs)
Up to two Serial Peripheral Interfaces (SPIs)
Up to four general-purpose Quad Timers
Computer Operating Properly (COP) / Watchdog
JTAG/Enhanced On-Chip Emulation (OnCE) for
unobtrusive, real-time debugging
Up to 76 GPIO lines
160-pin LQFP Package
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