Here you have information to read TE28F640
http://www.ezoflash.com/chip_database.php?s=TE28f640
TSOP-48_D3 specific support
Selected device group (16bit, Vpp, boot block)
Request Adapter 3.3V, Flash 16bit (LV) > Intel 28Fx00 > 28F320C3T or 28F320C3B
- Vcc=3.3V, Vpp=3.3V. Jumpers Jp2 (+3.6V), Jp5 (A18), JpA (pin15-A19), JpC (pin9-A21), JpE (pin13-
Vpp=Vcc)
JpF on (A21-log0). Get ID, Read , Erase and Write first 32Mb block
JpF off (A21-log1). Read , Erase and Write second 32Mb block
Intel TE28F640C3T, TE28F640C3B Macronix MX28F640C3T, MX28F640C3B, MX28F640C3BT,
MX28F640C3BB Numonix M28W640FCT, M28W640FCB, M28W640HCT, M28W640HCB Sharp
LH28F640BF(H)E-PTTL, LH28F640BF(H)E-PBTL ST Micro M28W640CT, M28W640CB,
M28W640ECT, M28W640ECB, M28W640FCT, M28W640FCB