Panasonic Corporation of North America SC-HTB8 User Manual
Product Specification
Spec-BM830-V0.2 Page 3 of 10 www.sunitec-cn.com
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Pin Configurations
PIN NO.
NAME
TYPE
FUNCTION
RE-MARK
1 GND GND
Ground
2
AIO0
Bi-directional
Analogue programmable input / output line
3 PIO14
Bi-directional Programmable input / output line 14.
Alternative function:
■
■
UART_RX: UART data input
4 PIO15
Bi-directional Programmable input / output line 15.
Alternative function:
■
■
UART_TX: UART data output
5 PIO16
Bi-directional Programmable input / output line 16.
Alternative function:
■
■
UART_RTS: UART request to send, active low
6 PIO17
Bi-directional Programmable input / output line 17.
Alternative function:
■
■
UART_CTS: UART clear to send, active low
7 PIO10
Bi-directional Programmable input / output line 10.
Alternative function:
■
■
QSPI_FLASH_CLK: SPI flash clock
■
I2C_SCL: I²C serial clock line
8
SCL
Bi-directional
Internal EEPROM SCL
9 PIO11
Bi-directional Programmable input / output line 11.
Alternative function:
■
■
QSPI_IO[0]: SPI flash data bit 0
■
I2C_SDA: I²C serial data line
10 PIO12 Bi-directional Programmable input / output line 12.
Alternative function:
■
■
QSPI_FLASH_CS#: SPI flash chip select
■
I2C_WP: I²C bus memory write protect line
11 PIO13 Bi-directional Programmable input / output line 13.
Alternative function:
■
■
QSPI_IO[1]: SPI flash data bit 1
12 SPI_PCM#
Bidirectional
with
weak
pull-down
pull-down
SPI/PCM select input:
■
■
0 = PCM/PIO interface
■
1 = SPI
13 GND GND
Ground
14
PIO3
Bi-directional
Programmable input / output line 3.
Alternative function:
■
Alternative function:
■
SPI_MISO: SPI data output
■
PCM1_OUT: PCM1 synchronous data output
15
PIO2
Bi-directional
Programmable input / output line 2.
Alternative function:
■
Alternative function:
■
SPI_MOSI: SPI data input
■
PCM1_IN: PCM1 synchronous data input
16
PIO5
Bi-directional
Programmable input / output line 5.
Alternative function:
■
Alternative function:
■
SPI_CLK: SPI clock
■
PCM1_CLK: PCM1 synchronous data clock
17
PIO4
Bi-directional
Programmable input / output line 4.
Alternative function:
■
Alternative function:
■
SPI_CS#: chip select for SPI, active low
■
PCM1_SYNC: PCM1 synchronous data sync
18 GND GND
Ground
19 GND GND
Ground
20 RST# Input
with
strong
pull-up
Reset if low. Pull low for minimum 5ms to cause a
reset.
reset.
21 GND GND
Ground
22 LED1 Bi-directional LED
driver.
Alternative function: programmable output PIO[30].
23 LED0 Bi-directional LED
driver.
Alternative function: programmable output PIO[29].
24 VREGENA
BLE
CMOS Input
Regulator enable input
Can also be sensed as an input.
Regulator enable and multifunction button. A high
Can also be sensed as an input.
Regulator enable and multifunction button. A high