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参数资料
| 型号： | ST6382B1/XXX |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, MROM, MICROCONTROLLER, PDIP42 |
| 封装： | PLASTIC, SDIP-42 |
| 文件页数： | 56/82页 |
| 文件大小： | 1651K |
| 代理商： | ST6382B1/XXX |
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Obsolete
Product(s)
- Obsolete
Product(s)
6/82
ST6388, ST63E88, ST63T88
1.2 PIN DESCRIPTION
VDD and VSS. Power is supplied to the MCU using
these two pins. VDD is power and VSS is the
ground connection.
OSCin, OSCout. These pins are internally con-
nected to the on-chip oscillator circuit. A quartz
crystal or a ceramic resonator can be connected
between these two pins in order to allow the cor-
rect operation of the MCU with various stability/
cost trade-offs. The OSCin pin is the input pin, the
OSCout pin is the output pin.
RESET. The active low RESET pin is used to start
the microcontroller to the beginning of its program.
Additionally the quartz crystal oscillator will be dis-
abled when the RESET pin is low to reduce power
consumption during reset phase.
TEST. The TEST pin must be held at VSS for nor-
mal operation.
PA0-PA7. These 8 lines are organized as one I/O
port (A). Each line may be configured as either an
input with or without pull-up resistor or as an out-
put under software control of the data direction
register. Pins PA4 to PA7 are configured as open-
drain outputs (12V drive). On PA4-PA7 pins the in-
put pull-up option is not available while PA6 and
PA7 have additional current driving capability
(25mA, VOL:1V). PA0 to PA3 pins are configured
as push-pull.
PB0-PB6. These 7 lines are organized as one I/O
port (B). Each line may be configured as either an
input with or without internal pull-up resistor or as
an output under software control of the data direc-
tion register. In addition any pin can be configured
by software as the input to the Analog to Digital
converter. In this case only one pin should be con-
figured at any time to avoid conflicts.
PC0-PC7. These 8 lines are organized as one I/O
port (C). Each line may be configured as either an
input with or without internal pull-up resistor or as
an output under software control of the data direc-
tion register. Pins PC0 to PC3 are configured as
open-drain (5V drive) in output mode while PC4 to
PC7 are open-drain with 12V drive and the input
pull-up options does not exist on these four pins.
PC0, PC1 and PC3 lines when in output mode are
“ANDed” with the SPI control signals and are all
open-drain. PC0 is connected to the SPI clock sig-
nal (SCL), PC1 with the SPI data signal (SDA)
while PC3 is connected with SPI enable signal
(SEN, used in S-BUS protocol). Pin PC4 and PC6
can also be inputs to software programmable edge
sensitive latches which can generate interrupts;
PC4 can be connected to Power Interrupt while
PC6 can be connected to the IRIN/NMI interrupt
line.
相关PDF资料 |
PDF描述 |
|---|---|
| ST6386B1 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| ST6388B1 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| ST6387B1 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| ST6394B1 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
| ST6399B1 | 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ST6382B4 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING |
| ST6383 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING |
| ST6383B1 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING |
| ST6383B4 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING |
| ST6385 | 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:8-BIT MCUs WITH ON-SCREEN-DISPLAY FOR TV TUNING |
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