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| CY7C1380C |
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| CY7C1382C |
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Name | TQFP | BGA |
| fBGA | I/O | Description |
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VSSQ | 5,10,21,26,55, | - |
| - | I/O Ground | Ground for the I/O circuitry. |
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| 60,71, |
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| 76 |
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VDDQ | 4,11,20,27,54, | A1,F1,J1,M1, |
| C3,C9,D3,D9, | I/O Power | Power supply for the I/O circuitry. |
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| 61,70, |
| U1, |
| E3,E9,F3,F9,G | Supply |
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| 77 |
| A7,F7,J7,M7, |
| 3, |
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| U7 |
| G9,J3,J9, |
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| K3,K9,L3, |
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| L9,M3,M9,N3, |
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| N9 |
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MODE | 31 |
| R3 |
| R1 | Input- | Selects Burst Order. When tied to GND |
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| Static | selects linear burst sequence. When tied to VDD |
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| or left floating selects interleaved burst |
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| sequence. This is a strap pin and should remain |
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| static during device operation. Mode Pin has an |
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| internal |
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TDO | - |
| U5 |
| P7 | JTAG serial | Serial |
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| output | data on the negative edge of TCK. If the JTAG |
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| Synchronous | feature is not being utilized, this pin should be |
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| disconnected. This pin is not available on TQFP |
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| packages. |
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TDI | - |
| U3 |
| P5 | JTAG serial | Serial |
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| input | on the rising edge of TCK. If the JTAG feature |
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| Synchronous | is not being utilized, this pin can be discon- |
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| nected or connected to VDD. This pin is not |
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| available on TQFP packages. |
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TMS | - |
| U2 |
| R5 | JTAG serial | Serial |
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| input | on the rising edge of TCK. If the JTAG feature |
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| Synchronous | is not being utilized, this pin can be discon- |
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| nected or connected to VDD. This pin is not |
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| available on TQFP packages. |
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TCK | - |
| U4 |
| R7 | Clock input to the JTAG circuitry. If the JTAG |
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| feature is not being utilized, this pin must be |
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| connected to VSS. This pin is not available on |
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| TQFP packages. |
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NC | 14,16,66, |
| B1,C1, |
| A11,B1,C2,C1 | - | No Connects. Not internally connected to the |
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| 39,38 |
| R1,T1,T2,J3, |
| 0,H1,H3,H9, |
| die |
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| D4, |
| H10, |
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| L4,J5,R5,6T, |
| N2,N5,N7,N10 |
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| 6U, |
| ,P1,A1,B11,P2 |
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| B7,C7, |
| ,R2,N6 |
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| R7 |
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Document #: | Page 8 of 36 |
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