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LC-19D1E/S-BK/WH

5 – 22

2.12.2 Pin Connections and short description

16Mbit Flash Memory

2.13. IC4204 (VHiBR24S64M-1Y)

2.13.1 Block Diagram

2.13.2 Pin Connections and short description

64Kbit E2PROM

Pin No Pin Name I/O Pin Function

1-9,16-25,48 A0-A19 I Address Inputs

29,31,33,35,38,40,42,44 DQ0-DQ7 I/O Data Inputs/Outputs

30,32,34,36,39,41,43 DQ8-DQ14 I/O Data Inputs/Outputs

45 DQ15A?1 I/O Data Input/Output or Address Input

26 E I Chip Enable

28 G I Output Enable

11 W I Write Enable

12 RP I Reset/Block Temporary Unprotect

15 RB O Ready/Busy Output

47 BYTE I Byte/Word Organization Select

37 VCC - Supply Voltage

27,46 VSS - Ground

10,13,14 NC - Not Connected Internally

Pin No. Pin Name I/O Pin Function

1 A0 I A0 signal

2 A1 I A1 signal

3 A2 I A2 signal

4GND -Ground

5 SDA I/O Serial data

6 SCL I Serial clock

7 WP I Write Protect

8 VCC - Power supply

Sharp LC-19D1E/S-BK/WH User Manual

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