Electronic Components Datasheet Search |
|
UPD78P4908 Datasheet(PDF) 9 Page - NEC |
|
UPD78P4908 Datasheet(HTML) 9 Page - NEC |
9 / 64 page 9 µPD78P4908 Data Sheet U11681EJ2V0DS00 (2) PROM programming mode • 100-pin plastic QFP (14 × 20 mm) µPD78P4908GF-3BA Caution L : Connect these pins separately to the VSS pins through 10-k Ω pull-down resistors. VSS : To be connected to the ground. Open : Nothing should be connected on these pins. RESET: Set a low-level input. A0-A16 : Address bus RESET : Reset CE : Chip enable VDD : Power supply D0-D7 : Data bus VPP : Programming power supply OE : Output enable VSS : Ground PGM : Program 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 OPEN OPEN VPP A0 A1 A2 OPEN VDD RESET OPEN VSS VSS OPEN VSS D0 D1 D2 D3 D4 D5 D6 D7 (L) PGM CE |
Similar Part No. - UPD78P4908 |
|
Similar Description - UPD78P4908 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |