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The M62320P/FP is a CMOS 8-bit I/O expander which has serial to parallel and parallel to serial data converting functions. It can communicate with a microcontroller via few wiring 2 thanks to the adoption of the two-line I C BUS. Parallel data I/O terminal can be set to input or output mode alternatively in individual bits. Maximum 8 ICs can be connected to .
• Simple two-line (SCL and SDA) communication with a microcontroller.
• 8-bit data conversion between serial and parallel by I2 C BUS.
• Built-in power-on reset.
Outline 16P4(P) 16P2N(FP)
APPLICATION
I/O port expansion for a microcontroller. Data conversion between serial and parallel in microcontroller peripherals. BLOCK DIAGRAM
CS0 CS1 CS2
16 15 14
CHIP-SELECT
SCL SDA
2 3
I C BUS TRANSCEIVER
Output Data 8
OUTPUT DATA LATCH
2
SHIFT REGISTER
1
SO
Input/Output 8
8
I/O SETTING DATA LATCH
INPUT DATA LATCH
8
8
VDD 13 GND 8
8 Input Data
POWER-ON RESET
Å@ I/O PORT
12
11
10
9.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | M62320P |
Mitsubishi |
8-BIT I/O EXPANDER for I2C BUS |
|
| 2 | M62301 |
Mitsubishi |
10~12-BIT 4CH INTEGRATING A-D CONVERTER |
|
| 3 | M62301FP |
Mitsubishi |
10~12-BIT 4CH INTEGRATING A-D CONVERTER |
|
| 4 | M62301SP |
Mitsubishi |
10~12-BIT 4CH INTEGRATING A-D CONVERTER |
|
| 5 | M62332FP |
Mitsubishi |
8-BIT 2CH I2C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
|
| 6 | M62332FP |
Renesas |
8-bit 2ch I2C BUS D/A Converter |
|
| 7 | M62332P |
Mitsubishi |
8-BIT 2CH I2C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
|
| 8 | M62332P |
Renesas |
8-bit 2ch I2C BUS D/A Converter |
|
| 9 | M62333FP |
Mitsubishi |
8-BIT 3CH I2C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
|
| 10 | M62333P |
Mitsubishi |
8-BIT 3CH I2C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
|
| 11 | M62334FP |
Mitsubishi |
8-BIT 4CH I2C BUS D-A CONVERTER WITH BUFFER AMPLIFIERS |
|
| 12 | M62334FP |
Renesas |
8-bit 4ch I2C BUS D/A Converter |
|