PRODUCT DATA SHEET

AD374A

Package Converters for Boot Block FLASH (40 pin TSOP)

Product Code	Pins on skt	Pins on Base	Wiring Code	Package	Base pitch"	Miscellaneous
AD374	40	40	02	TS	.6	GANG

Product Code	Pins on skt	Pins on Base	Wiring Code	Package	Base pitch"	Miscellaneous
AD374A	40	40		TS	.6	GANG, STANDARD

Product Code	Pins on skt	Pins on Base	Wiring Code	Package	Base pitch"	Miscellaneous
AD621	40	40		TS	.6	GANG, REVERSED

For use on the following programmers

MQP Electronics PM48 and S2000, and programmers from most other major manufacturers.

Note:

AD374 has been replaced by AD374A. Any application requiring AD374 can use AD374A in its place.

AD621 is for Reversed TSOP packages only, and is for 'Dead Bug' part insertion.

Device types

AD374, AD374A	AMD	Am29LV002T, Am29LV002B, Am29LV004T, Am29LV004B, Am29LV008T, Am29LV008B
AD374, AD374A	Intel	E28F002BX-T, E28F002BX-B, E28F004BX-T, E28F004BX-B, E28F002BV-T, E28F002BV-B, E28F004BV-T, E28F004BV-B, E28F008BV-T, E28F008BV-B, E28F002BL-T, E28F002BL-B, E28F004BL-T, E28F004BL-B
AD374, AD374A	MTI	28F002-T, 28F002-B, 28F004-T, 28F004-B
AD374A	AMD	Am29LV017D

Device package: 40 pin TSOP (Standard Orientation)

Programmer socket: 40 pin DIL

Socket Specification:

Insertions:

5000

Replaceable: No

General: This range of package converters is manufactured in England to the highest standards by MQP Electronics. Every adapter sold is tested using an actual device. Our distributors should have no difficulty in supplying you quickly with any item. Specifications of our adapters can be found on our Web Site (www.mqp.com)

If you have any difficulty in identifying the correct converter our sales office will be pleased to advise. Our phone number is +44 1666 825 666.

Connections:

40 Pin TSOP Socket	Signal Name	40 Pin DIL BASE	Comments
1	A16	38
2	A15	37
3	A14	36
4	A13	35
5	A12	34
6	A11	33
7	A9	31
8	A8	29
9	\WE	39
10	\RP / \RESET	5	via link 'E'
10	\RP / \RESET	1	via link 'M'
11	VPP / nc	1
12	\WP or RY / \BY	Link A:: via 4K7 to 40	Normal Wiring
12	\WP or RY / \BY	Link B:: via 4K7 to 3	(Not on AD374) Not Wired - future use
13	A18 / nc	9
14	A7	28
15	A6	27
16	A5	26
17	A4	25
18	A3	24
19	A2	23
20	A1	22
21	A0	21
22	\CE	2
23	GND	11 / 30
24	\OE	20
25	D0	19
26	D1	18
27	D2	17
28	D3	16
29	nc	6 (nc on AD374)
30	VCC	40
31	VCC	40
32	D4	15
33	D5	14
34	D6	13
35	D7	12
36	A10	32
37	A19 / nc	8
38	A20 / nc	7 (nc on AD374)
39	GND	11 / 30
40	A17	10
-	nc	4

Fitted capacitors need not normally be modified but the following information is provided to assist our customers in special technical situations:

Link 'M' should be made for use with MQP programmers.
Link 'E' should be made for use with other manufacturers' programmers.
A capacitor (eg 10nF) is normally fitted to bypass VPP supply. We can supply the adapter without this capacitor fitted on request
A capacitor (eg 10nF) is normally fitted to bypass VCC supply. We can supply the adapter without this capacitor fitted on request

# The RoHS symbol with the # mark attached means that a RoHS compliant version of this item is available on request.