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CAT22C10J-30-TE13 数据表(PDF) 2 Page - Catalyst Semiconductor |
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CAT22C10J-30-TE13 数据表(HTML) 2 Page - Catalyst Semiconductor |
2 / 10 page CAT22C10 2 Doc. No. 1082, Rev. O MODE SELECTION(1)(2)(3) Input Mode CS CS CS CS CS WE WE WE WE WE RECALL RECALL RECALL RECALL RECALL STORE STORE STORE STORE STORE I/O Standby H X H H Output High-Z RAM Read L H H H Output Data RAM Write L L H H Input Data (EEPROM →RAM) X H L H Output High-Z RECALL (EEPROM →RAM) H X L H Output High-Z RECALL (RAM →EEPROM) X H H L Output High-Z STORE (RAM →EEPROM) H X H L Output High-Z STORE BLOCK DIAGRAM POWER-UP TIMING(4) Symbol Parameter Min. Max. Units VCCSR VCC Slew Rate 0.5 0.005 V/ms Note: (1) RECALL signal has priority over STORE signal when both are applied at the same time. (2) STORE is inhibited when RECALL is active. (3) The store operation is inhibited when VCC is below ≈ 3.0V. (4) This parameter is tested initially and after a design or process change that affects the parameter. ROW SELECT COLUMN SELECT CONTROL LOGIC READ/WRITE CIRCUITS RECALL EEPROM ARRAY STORE A0 A1 A2 A3 A4 A5 STORE RECALL CS WE I/O0 I/O1 I/O2 I/O3 STATIC RAM ARRAY |
类似零件编号 - CAT22C10J-30-TE13 |
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类似说明 - CAT22C10J-30-TE13 |
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