参数资料
型号: MC56F8347VPYE
厂商: Freescale Semiconductor
文件页数: 103/172页
文件大小: 0K
描述: IC DSP 16BIT 60MHZ 160-LQFP
标准包装: 40
系列: 56F8xxx
核心处理器: 56800E
芯体尺寸: 16-位
速度: 60MHz
连通性: CAN,EBI/EMI,SCI,SPI
外围设备: POR,PWM,温度传感器,WDT
输入/输出数: 76
程序存储器容量: 136KB(68K x 16)
程序存储器类型: 闪存
RAM 容量: 6K x 16
电压 - 电源 (Vcc/Vdd): 2.25 V ~ 3.6 V
数据转换器: A/D 16x12b
振荡器型: 外部
工作温度: -40°C ~ 105°C
封装/外壳: 160-LQFP
包装: 托盘
配用: MC56F8367EVME-ND - EVAL BOARD FOR MC56F83X
56F8347 Technical Data, Rev.11
36
Freescale Semiconductor
Preliminary
TD0
(GPIOE10)
129
B10
Schmitt
Input/
Output
Schmitt
Input/
Output
Input,
pull-up
enabled
TD0 - 3 — Timer D, Channels 0, 1, 2 and 3
Port E GPIO — These GPIO pins can be individually
programmed as input or output pins.
At reset, these pins default to Timer functionality.
To deactivate the internal pull-up resistor, clear the
appropriate bit of the GPIOE_PUR register. See Part 6.5.6
for details.
TD1
(GPIOE11)
130
A10
TD2
(GPIOE12)
131
D10
TD3
(GPIOE13)
132
E10
IRQA
65
K9
Schmitt
Input
Input,
pull-up
enabled
External Interrupt Request A and B — The IRQA and
IRQB inputs are asynchronous external interrupt requests
during Stop and Wait mode operation. During other
operating modes, they are synchronized external interrupt
requests, which indicate an external device is requesting
service. They can be programmed to be level-sensitive or
negative-edge triggered.
To deactivate the internal pull-up resistor, set the IRQ bit in
the SIM_PUDR register. See Part 6.5.6 for details.
IRQB
66
P9
RESET
98
J14
Schmitt
Input
Input,
pull-up
enabled
Reset — This input is a direct hardware reset on the
processor. When RESET is asserted low, the device is
initialized and placed in the reset state. A Schmitt trigger
input is used for noise immunity. When the RESET pin is
deasserted, the initial chip operating mode is latched from
the EXTBOOT pin. The internal reset signal will be
deasserted synchronous with the internal clocks after a fixed
number of internal clocks.
To ensure complete hardware reset, RESET and TRST
should be asserted together. 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.
Note: The internal Power-On Reset will assert on initial
power-up.
To deactivate the internal pull-up resistor, set the RESET bit
in the SIM_PUDR register. See Part 6.5.6 for details.
RSTO
97
J13
Output
Reset Output — This output reflects the internal reset state
of the chip.
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
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