Preliminary EN29GL064
39h
3Ah
3Bh
3Ch
0000h
0000h
0000h
0000h
Erase Block Region 4 Information
(refer to the CFI specification of CFI publication 100)
Table 13. Primary Vendor-specific Extended Query
Addresses
(Word Mode)
Data
Description
Query Unique ASCII string "PRI"
40h
41h
42h
43h
44h
0050h
0052h
0049h
0031h
0034h
Major version number, ASCII
Minor version number, ASCII
Address Sensitive Unlock (Bits 1-0)
00 = Required, 01 = Not Required
Technology (Bits 5-2) 0001 = 0.18um, 0010 = 0.13um, 0011 = 90nm
Erase Suspend
0 = Not Supported, 1 = To Read Only, 2 = To Read & Write
45h
46h
47h
48h
000Ch
0002h
0001h
0000h
Sector Protect
0 = Not Supported, X = Minimum number of sectors per group
Sector Temporary Unprotect
00 = Not Supported, 01 = Supported
Sector Protect/Unprotect Scheme
00h = High Voltage Sector Protection
49h
0003h
01h = High Voltage + In-System Sector Protection
02h = HV + In-System + Software Command Sector Protection
03h = Software Command Sector Protection
Simultaneous Operation
00 = Not supported, X = Number of Sectors
Burst Mode Type
00 = Not Supported, 01 = Supported
4Ah
4Bh
4Ch
4Dh
4Eh
0000h
0000h
0002h
0085h
0095h
Page Mode Type
00 = Not Supported, 01 = 4 Word Page, 02 = 8 Word Page
Minimum WP#/ACC (Acceleration) Supply Voltage
00 = Not Supported, DQ7-DQ4: Volts, DQ3=DQ0: 100mV
Maximum WP#/ACC (Acceleration) Supply Voltage
00 = Not Supported, DQ7-DQ4: Volts, DQ3=DQ0: 100mV
Top/Bottom Boot Sector Flag
02 = Bottom Boot Device, 03 = Top Boot Device
04 = Uniform sectors bottom WP# protect
05 = Uniform sectors top WP# protect
Program Suspend
4Fh
50h
000xh
0001h
00 = Not Supported, 01 = Supported
Accelerated Program (Unlock Bypass mode)
00 = Not Supported, 01 = Supported
51h
52h
53h
0001h
0008h
000Fh
Secured Silicon Sector (Customer OTP Area) Size 2N bytes
Hardware Reset Low Time-out during an embedded algorithm to read
mode Maximum 2N ns
Hardware Reset Low Time-out not during an embedded algorithm to
54h
0009h
read mode Maximum 2N ns
55h
56h
0005h
0005h
Erase Suspend Latency Maximum 2N µs
Program Suspend Latency Maximum 2N µs
Bank Organization
57h
0000h
00 = Data at 4Ah is zero, X = Number of Banks
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
©2004 Eon Silicon Solution, Inc., www.eonssi.com
43
Rev. A, Issue Date: 2009/3/20
EON [ EON SILICON SOLUTION INC. ]
