© 2007 QuickLogic Corporation
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QuickRAM Family Data Sheet Rev. M
31
QL4090 – 456 PBGA Pinout Table
Table 25: QL4090 – 456 PBGA Pinout Table
456 Function 456 Function 456 Function 456 Function 456 Function
A1 I/O C1 I/O E1 I/O H23 I/O M23 NC
A2 I/O C2 I/O E2 I/O H24 I/O M24 I/O
A3 I/O C3 I/O E3 I/O H25 I/O M25 I/O
A4 I/O C4 TDO E4 I/O H26 I/O M26 I/O
A5 I/O C5 I/O E5 GND J1 I/O N1 GCLK/I
A6 I/O C6 I/O E6 VCC J2 I/O N2 I/O
A7 I/O C7 I/O E7 GND J3 I/O N3 I/O
A8 I/O C8 I/O E8 NC J4 NC N4 GCLK/I
A9 I/O C9 I/O E9 GND J5 GND N5 VCC
A10 I/O C10 I/O E10 I/O J22 NC N11 GND/THERM
A11 I/O C11 I/O E11 GND J23 NC N12 GND/THERM
A12 VCCIO C12 I/O E12 GND J24 I/O N13 GND/THERM
A13 I/O C13 I/O E13 VCC J25 I/O N14 GND/THERM
A14 I/O C14 I/O E14 GND J26 I/O N15 GND/THERM
A15 I/O C15 I/O E15 GND K1 I/O N16 GND/THERM
A16 I/O C16 I/O E16 GND K2 I/O N22 GND
A17 I/O C17 I/O E17 NC K3 I/O N23 I/O
A18 I/O C18 I/O E18 GND K4 I/O N24 I/O
A19 I/O C19 I/O E19 NC K5 VCC N25 I/O
A20 I/O C20 I/O E20 GND K22 GND N26 I/O
A21 I/O C21 I/O E21 VCC K23 I/O P1 I/O
A22 I/O C22 I/O E22 GND K24 I/O P2 I/O
A23 I/O C23 I/O E23 I/O K25 I/O P3 I/O
A24 I/O C24 I/O E24 I/O K26 I/O P4 I/O
A25 I/O C25 TCK E25 I/O L1 I/O P5 NC
A26 I/O C26 I/O E26 I/O L2 I/O P11 GND/THERM
B1 I/O D1 I/O F1 I/O L3 I/O P12 GND/THERM
B2 I/O D2 I/O F2 I/O L4 I/O P13 GND/THERM
B3 I/O D3 I/O F3 I/O L5 NC P14 GND/THERM
B4 I/O D4 GND F4 NC L11 GND/THERM P15 GND/THERM
B5 I/O D5 I/O F5 VCC L12 GND/THERM P16 GND/THERM
B6 I/O D6 NC F22 VCC L13 GND/THERM P22 NC
B7 I/O D7 I/O F23 NC L14 GND/THERM P23 GCLK/I
B8 I/O D8 I/O F24 I/O L15 GND/THERM P24 GCLK/I
B9 I/O D9 GND F25 I/O L16 GND/THERM P25 I/O
B10 I/O D10 I/O F26 I/O L22 NC p26 ACLK/I
B11 I/O D11 I/O G1 I/O L23 I/O R1 I/O
B12 I/O D12 GND G2 I/O L24 I/O R2 I/O
B13 I/O D13 I/O G3 I/O L25 I/O R3 I/O
B14 I/O D14 I/O G4 I/O L26 I/O R4 NC
B15 I/O D15 GND G5 NC M1 ACLK/I R5 NC
B16 I/O D16 I/O G22 GND M2 GCLK/I R11 GND/THERM
B17 I/O D17 I/O G23 I/O M3 I/O R12 GND/THERM
B18 I/O D18 GND G24 I/O M4 NC R13 GND/THERM
B19 I/O D19 I/O G25 I/O M5 GND R14 GND/THERM
B20 I/O D20 I/O G26 I/O M11 GND/THERM R15 GND/THERM
B21 I/O D21 NC H1 I/O M12 GND/THERM R16 GND/THERM
B22 I/O D22 I/O H2 I/O M13 GND/THERM R22 VCC
B23 I/O D23 GND H3 I/O M14 GND/THERM R23 NC
B24 I/O D24 I/O H4 I/O M15 GND/THERM R24 I/O
B25 I/O D25 I/O H5 NC M16 GND/THERM R25 I/O
B26 STM D26 I/O H22 NC M22 NC R26 GCLK/I