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Legacy microcontrollers Forum Discussions

Anonymous
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hii

i am using FM4-S6E2CC-eth kit i am trying to understand the pin connection of SRAM to controller but it look to be different and confusing so please help me or let me know how pin configuration has been done

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HERE what is UB and LB where pin no 21 and 22 are configure as i see no pin in the datasheet of  CY62147EV30LL-45B2XI SRAM

thank you in advance

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GeonaP_26
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Hello Sourabh,

/UB and /LB lines (Pin 22 and 21) of SRAM in S6E2CC schematic are Byte High Enable (/BHE)  and Byte Low Enable (/BLE).

Regards,

Geona Mary

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GeonaP_26
Moderator
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250 solutions authored 100 solutions authored 50 solutions authored

Hello Sourabh,

/UB and /LB lines (Pin 22 and 21) of SRAM in S6E2CC schematic are Byte High Enable (/BHE)  and Byte Low Enable (/BLE).

Regards,

Geona Mary

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Anonymous
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thank u so much Geona for your precious time and reply

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