Electronic Components Datasheet Search |
|
EP7309 Datasheet(PDF) 36 Page - Cirrus Logic |
|
EP7309 Datasheet(HTML) 36 Page - Cirrus Logic |
36 / 46 page 36 Copyright 2001 Cirrus Logic (All Rights Reserved) DS507PP1 EP7309 High-Performance, Low-Power System on Chip P6 VSSIO Pad ground I/O ground P7 VSSIO Pad ground I/O ground P8 VDDIO Pad power Digital I/O power, 3.3V P9 VSSIO Pad ground I/O ground P10 VDDIO Pad power Digital I/O power, 3.3V P11 VSSIO Pad ground I/O ground P12 VSSIO Pad ground I/O ground P13 VDDIO Pad power Digital I/O power P14 VSSIO Pad ground I/O ground P15 D[24] I/O Data I/O P16 VDDIO Pad power Digital I/O power, 3.3V R1 RTCIN I/O Real time clock oscillator input R2 VDDIO Pad power Digital I/O power, 3.3V R3 PD[4] I/O GPIO port D R4 PD[1] I/O GPIO port D R5 SSITXDA O DAI/CODEC/SSI2 serial data output R6 nADCCS O SSI1 ADC chip select R7 VDDIO Pad power Digital I/O power, 3.3V R8 ADCOUT O SSI1 ADC serial data output R9 COL[7] O Keyboard scanner column drive R10 COL[3] O Keyboard scanner column drive R11 COL[1] O Keyboard scanner column drive R12 D[30] I/O Data I/O R13 A[27] O System byte address R14 A[25] O System byte address R15 VDDIO Pad power Digital I/O power, 3.3V R16 A[24] O System byte address T1 VDDRTC RTC power Real time clock power, 2.5V T2 PD[7] I/O GPIO port D T3 PD[6] I/O GPIO port D T4 PD[3] I/O GPIO port D T5 SSICLK I/O DAI/CODEC/SSI2 serial clock T6 SSIRXFR – DAI/CODEC/SSI2 frame sync T7 VDDCORE Core power Core power, 2.5V T8 DRIVE[0] I/O PWM drive output T9 FB[1] I PWM feedback input T10 COL[5] O Keyboard scanner column drive T11 VDDIO Pad power Digital I/O power, 3.3V T12 BUZ O Buzzer drive output T13 D[28] I/O Data I/O T14 A[26] O System byte address T15 D[25] I/O Data I/O T16 VSSIO Pad ground I/O ground Table U. 256-Ball PBGA Ball Listing (Continued) Ball Location Name Type Description |
Similar Part No. - EP7309 |
|
Similar Description - EP7309 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |