S93C46A

Rev. 2.3_00 CMOS SERIAL E2PROM S-93C46A/56A/66A The S-93C46A/56A/66A is high speed, low power 1K/2K/4K-bit E 2 PROM with a wide operating voltage range. It is organized as 64-word ×16-bit, 128-word×16-bit, 256-word×16-bit, respectivly. Each is capable of sequential read, at which time addresses are automatically incremented in 16-bit blocks. The instruction code is compatible with the NM93CS46/56/66. „ Features y Low power consumption Standby : 1.0 µA Max. (VCC=5.5 V) Operating : 0.8 mA Max. (VCC=5.5 V) : 0.4 mA Max. (VCC=2.5 V) y Wide operating voltage range Read/Write : 1.8 to 5.5 V y Sequential read capable y Endurance : 106 cycles/word y Data retention : 10 years y S-93C46A : 1K bits NM93CS46 instruction code compatible y S-93C56A : 2K bits NM93CS56 instruction code compatible y S-93C66A : 4K bits NM93CS66 instruction code compatible „ Packages y 8-pin DIP (PKG drawing code : DP008-A) y 8-pin SOP (PKG drawing code : FJ008-D) y 8-pin TSSOP (PKG drawing code : FT008-E) y 8-pin MSOP (PKG drawing code : FN008-A) „ Pin Assignment 8-pin DIP Top view 8-pin SOP1 Top view 8-pin SOP2 Top view CS 1 SK 2 DI 3 8 VCC NC 1 VCC 2 7 NC CS 3 6 TEST SK 4 8 TEST 7 GND 6 DO 5 DI CS SK DI DO 1 2 3 4 8 VCC 7 NC 6 TEST 5 GND DO 4 5 GND S-93C46ADP-1A S-93C56ADP-1A S-93C66ADP-1A S-93C46AFJ S-93C56AFJ S-93C66AFJ S-93C46ADFJ S-93C56ADFJ S-93C66ADFJ * See „ Dimensions „ Pin Functions Figure 1 8-pin TSSOP Top view CS 1 SK 2 DI 3 DO 4 8 VCC 7 NC 6 TEST 5 GND S-93C46AFT ...