参数资料
型号: MC56F8347VPY60
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: PLASTIC, LQFP-160
文件页数: 90/172页
文件大小: 2620K
代理商: MC56F8347VPY60
56F8347 Technical Data, Rev.11
24
Freescale Semiconductor
Preliminary
D7
(GPIOF0)
28
K1
Input/
Output
Input/
Output
In reset,
output is
disabled,
pull-up is
enabled
Data Bus — D7 - D15 specify part of the data for external
program or data memory accesses.
Depending upon the state of the DRV bit in the EMI bus
control register (BCR), D7 - D15 are tri-stated when the
external bus is inactive.
Most designs will want to change the DRV state to DRV = 1
instead of using the default setting.
Port F GPIO — These nine GPIO pins can be individually
programmed as input or output pins.
At reset, these pins default to data bus functionality.
To deactivate the internal pull-up resistor, clear the
appropriate GPIO bit in the GPIOF_PUR register.
Example: GPIOF0, clear bit 0 in the GPIOF_PUR register.
D8
(GPIOF1)
29
K3
D9
(GPIOF2)
30
K2
D10
(GPIOF3)
32
K4
D11
(GPIOF4)
149
A5
D12
(GPIOF5)
150
A4
D13
(GPIOF6)
151
B5
D14
(GPIOF7)
152
C4
D15
(GPIOF8)
153
A3
RD
52
P5
Output
In reset,
output is
disabled,
pull-up is
enabled
Read Enable — RD is asserted during external memory
read cycles. When RD is asserted low, pins D0 - D15
become inputs and an external device is enabled onto the
data bus. When RD is deasserted high, the external data is
latched inside the device. When RD is asserted, it qualifies
the A0 - A16, PS, and DS pins. RD can be connected directly
to the OE pin of a static RAM or ROM.
Depending upon the state of the DRV bit in the EMI bus control
register (BCR), RD is tri-stated when the external bus is
inactive.
Most designs will want to change the DRV state to DRV = 1
instead of using the default setting.
To deactivate the internal pull-up resistor, set the CTRL bit in
the SIM_PUDR register.
Table 2-2 Signal and Package Information for the 160-Pin LQFP and MBGA (Continued)
Signal Name
Pin
No.
Ball
No.
Type
State
During
Reset
Signal Description
Because
of
an
order
from
the
United
States
International
Trade
Commission,
BGA-packaged
product
lines
and
part
numbers
indicated
here
currently
are
not
available
from
Freescale
for
import
or
sale
in
the
United
States
prior
to
September
2010:
MC56F8147VVFE,MC56F8347VVFE
相关PDF资料
PDF描述
MTFDCAE008SAJ-1M1IT FLOPPY DISK DRIVE CONTROLLER, XMA
MPC8541EVTAJFX 32-BIT, 1000 MHz, RISC PROCESSOR, CBGA360
MK1491E-14RLFTR 75 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO28
MPC8349ECVVAJF 32-BIT, 533 MHz, MICROPROCESSOR, PBGA672
MK1417SLF 27 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO8
相关代理商/技术参数
参数描述
MC56F8347VPYE 功能描述:数字信号处理器和控制器 - DSP, DSC 16 BIT HYBRID CNTRLR RoHS:否 制造商:Microchip Technology 核心:dsPIC 数据总线宽度:16 bit 程序存储器大小:16 KB 数据 RAM 大小:2 KB 最大时钟频率:40 MHz 可编程输入/输出端数量:35 定时器数量:3 设备每秒兆指令数:50 MIPs 工作电源电压:3.3 V 最大工作温度:+ 85 C 封装 / 箱体:TQFP-44 安装风格:SMD/SMT
MC56F8347VVF 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Digital Signal Controllers
MC56F8347VVFE 功能描述:IC DGTL SIGNAL CTLR 160-MAPBGA RoHS:是 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:56F8xxx 标准包装:1 系列:87C 核心处理器:MCS 51 芯体尺寸:8-位 速度:16MHz 连通性:SIO 外围设备:- 输入/输出数:32 程序存储器容量:8KB(8K x 8) 程序存储器类型:OTP EEPROM 大小:- RAM 容量:256 x 8 电压 - 电源 (Vcc/Vdd):4 V ~ 6 V 数据转换器:- 振荡器型:外部 工作温度:0°C ~ 70°C 封装/外壳:44-DIP 包装:管件 其它名称:864285
MC56F8355 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-Bit Digital Signal Controllers
MC56F8355MFG60 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:16-bit Hybrid Controllers