Universal EPROM/Flash Adapter

Target Adaption for EPROM/FLASH Simulator

The ESI-CON is an universal connector for embedded targets using 8 or 16 bit FLASH or EPROM devices. The connector includes following functions:

• 3.3 V and 5 V support
• 8 and 16 Bit data bus
• 24 address lines
• Reset generation for target
• Break (NMI) generation for target
• Automatic bus width selection for simulator
• Automatic voltage selection for simulator
• Automatic disconnect for FLASH or EPROM devices on target
  
  Application Note
  

Target Connector

The adaption uses 1 male connectors on the target.


FTE-132-xxxxx Link to SAMTEC

Subsets

Connector	Pins	Function	Notes
	40	8 Bit EPROM/FLASH Simulation and ROM monitor function without RESET and NMI control
	44	8 Bit EPROM/FLASH Simulation and ROM monitor function with RESET and NMI control
	60	8/16 Bit EPROM/FLASH Simulation and ROM monitor function with RESET and NMI control
	64	8/16 Bit EPROM/FLASH Simulation and ROM monitor function with RESET and NMI control, and automatic voltage control

Connector Orientation

Signals

Signal	Pin		Pin	Signal
GND	1		2	GND
A11	3		4	A12
A10	5		6	A13
A09	7		8	A14
A08	9		10	A15
A07	11		12	A16
A06	13		14	A17
A05	15		16	A18
A04	17		18	A19
A03	19		20	A20
A02	21		22	A21
A01	23		24	A22
A00	25		26	A23
(OPFETCH-)*	27		28	(WRITE-)*
CE_LOWERBYTE-	29		30	OE_LOWERBYTE-
D00	31		32	D01
D02	33		34	D03
D04	35		36	D05
D06	37		38	D07
GND	39		40	VCC_TARGET
GNDS	41		42	RESET+/-
VCCS	43		44	NMI+/-
WORD_SELECT-	45		46	(CYCLE-)*
GND	47		48	GND
CE_UPPERBYTE-	49		50	OE_UPPERBYTE-
D08	51		52	D09
D10	53		54	D11
D12	55		56	D13
D14	57		58	D15
GND	59		60	GND
VCC_BUFFER	61		62	VCC_3VOLT
VCC_INTERN	63		64	VCC_TARGET

Adaptions for TSSOP

TSSOP32    8 Bit	TSSOP40    8 Bit	TSSOP48    8 Bit	TSSOP48    16 Bit
Pin Signal 1 A11 2 A09 3 A08 4 A13 5 A14 6 A17 7 WE- (not used) 8 VCC 9 A18 10 A16 11 A15 12 A12 13 A07 14 A06 15 A05 16 A04 17 A03 18 A02 19 A01 20 A00 21 D00 22 D01 23 D02 24 GND 25 D03 26 D04 27 D05 28 D06 29 D07 30 CE- 31 A10 32 OE-	Pin Signal 1 A16 2 A15 3 A14 4 A13 5 A12 6 A11 7 A09 8 A08 9 WE- (not used) 10 RES- (not used) 11 ACC 12 RDY (VCC) 13 A18 14 A07 15 A06 16 A05 17 A04 18 A03 19 A02 20 A01 21 A00 22 CE- 23 GND 24 OE- 25 D00 26 D01 27 D02 28 D03 29 A21 30 VCC 31 VCC 32 D04 33 D05 34 D06 35 D07 36 A10 37 A19 38 A20 39 GND 40 A17	Pin Signal 1 A16 2 A15 3 A14 4 A13 5 A12 6 A11 7 A10 8 A09 9 A20 10 A21 11 WE- (not used) 12 RES- (not used) 13 A22 14 WP- (not used) 15 RDY (VCC) 16 A19 17 A18 18 A08 19 A07 20 A06 21 A05 22 A04 23 A03 24 A02 25 A01 26 CE- 27 GND 28 OE- 29 D00 30 N/C 31 D01 32 N/C 33 D02 34 N/C 35 D03 36 N/C 37 VCC 38 D04 39 N/C 40 D05 41 N/C 42 D06 43 N/C 44 D07 45 A00 46 GND 47 BYTE- (not used) 48 A17	Pin Signal 1 A15 2 A14 3 A13 4 A12 5 A11 6 A10 7 A09 8 A08 9 A19 10 A20 11 WE- (not used) 12 RES- (not used) 13 A21 14 WP- (not used) 15 RDY (VCC) 16 A18 17 A17 18 A07 19 A06 20 A05 21 A04 22 A03 23 A02 24 A01 25 A00 26 CE- 27 GND 28 OE- 29 D00 30 D08 31 D01 32 D09 33 D02 34 D10 35 D03 36 D11 37 VCC 38 D04 39 D12 40 D05 41 D13 42 D06 43 D14 44 D07 45 D15 46 GND 47 BYTE- (not used) 48 A16