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PDF ES29LV160D Data sheet ( Hoja de datos )
| Número de pieza | ES29LV160D | |
| Descripción | 16Mbit CMOS | |
| Fabricantes | Excel Semiconductor | |
| Logotipo |  |
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- Preliminary -
EE SS II
Excel Semiconductor inc.
ES29LV160D
16Mbit(2M x 8/1M x 16)
CMOS 3.0 Volt-only, Boot Sector Flash Memory
- Preliminary Draft -
GENERAL FEATURES
• Single power supply operation
- 2.7V -3.6V for read, program and erase operations
• Sector Structure
- 16Kbyte x 1, 8Kbyte x 2, 32Kbyte x 1 boot sectors
- 64Kbyte x 31 sectors
• Top or Bottom boot block
- ES29LV160DT for Top boot block device
- ES29LV160DB for Bottom boot block device
• Package Options
- 48-pin TSOP
- 48-ball FBGA ( 8 x 9 mm )
- 44-Pin SO
- Pb-free packages
• Low Vcc write inhibit
• Manufactured on 0.18um process technology
• Compatible with JEDEC standards
- Pinout and software compatible with single-power
supply flash standard
DEVICE PERFORMANCE
• Read access time
- 90ns/120n for normal Vcc range ( 2.7V - 3.6V )
- 80ns for regulated Vcc range ( 3.0V - 3.6V )
• Program and erase time
- Program time : 5us/byte, 7us/word ( typical )
- Sector erase time : 0.7sec/sector ( typical )
• Power consumption (typical values)
- 200nA in standby or automatic sleep mode
- 9mA active read current at 5 MHz
- 15mA active write current during program or erase
• Minimum 100,000 program/erase cycles per sector
• 20 Year data retention at 125oC
SOFTWARE FEATURES
• Erase Suspend / Erase Resume
• Data# poll and toggle for Program/erase status
• CFI ( Common Flash Interface) supported
• Unlock Bypass program
• Autoselect mode
• Auto-sleep mode after tACC + 30ns
HARDWARE FEATURES
• Hardware reset input pin ( RESET#)
- Provides a hardware reset to device
- Any internal device operation is terminated and the
device returns to read mode by the reset
• Ready/Busy# output pin ( RY/BY#)
- Provides a program or erase operational status
about whether it is finished for read or still being
progressed
• Sector protection / unprotection ( RESET# , A9 )
- Hardware method of locking a sector to prevent
any program or erase operation within that sector
- Two methods are provided :
- In-system method by RESET# pin
- A9 high-voltage method for PROM programmers
• Temporary Sector Unprotection ( RESET# )
- Allows temporary unprotection of previously
protected sectors to change data in-system
ES29LV160D 1 Rev. 0A March 15, 2004
1 page  
- Preliminary -
CONNECTION DIAGRAM
A15
A14
A13
A12
A11
A10
A9
A8
A19
NC
WE#
RESET#
NC
NC
RY/BY#
A18
A17
A7
A6
A5
A4
A3
A2
A1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48-Pin Standard TSOP
ES29LV160
EE SS II
Excel Semiconductor inc.
48 A16
47 BYTE#
46 Vss
45 DQ15/A-1
44 DQ7
43 DQ14
42 DQ6
41 DQ13
40 DQ5
39 DQ12
38 DQ4
37 Vcc
36 DQ11
35 DQ3
34 DQ10
33 DQ2
32 DQ9
31 DQ1
30 DQ8
29 DQ0
28 OE#
27 Vss
26 CE#
25 A0
48-Ball FBGA (8 x 9 mm)
(Top View, Balls Facing Down)
ABCDE
F GH
6 A13 A12 A14 A15 A16 BYTE# DQ15/ Vss
A-1
5 A9 A8 A10 A11 DQ7 DQ14 DQ13 DQ6
4
WE# RESET#
NC
A19 DQ5 DQ12 Vcc DQ4
3
RY/
BY#
NC A18
NC DQ2 DQ10 DQ11 DQ3
2
A7 A17 A6
A5 DQ0 DQ8 DQ9 DQ1
1
A3
A4
A2
A1
A0
CE# OE#
Vss
ES29LV160D 5 Rev. 0A March 15, 2004
5 Page 
- Preliminary -
EE SS II
Excel Semiconductor inc.
Table 1. ES29LV160 Device Bus Operations
Operation
CE# OE# WE# RESET# Addresses
(Note 1)
DQ0
~
DQ7
DQ8~DQ15
BYTE#
= VIH
BYTE#
= VIL
Read
Write
LL
LH
Standby
Vcc+
0.3V
X
Output Disable
Reset
LH
XX
Sector Protect
(Note 2)
LH
In-system
Sector Unprotect
(Note 2)
LH
Temporary Sector
Unprotect
X
X
H
L
X
H
X
L
L
X
H
H
Vcc+
0.3V
H
L
VID
VID
AIN DOUT
AIN (Note 3)
X High-Z
X
X
SA,A6=L,
A1=H,A0=L
High-Z
High-Z
(Note 3)
SA,A6=H,
A1=H,A0=L
(Note 3)
VID AIN (Note 3)
DOUT
(Note 3)
High-Z
High-Z
High-Z
X
X
(Note 3)
DQ8~DQ14 = High-Z,
DQ15 = A-1
High-Z
X
X
High-Z
A9 High-Volt-
age Method
Sector protect
Sector unprotect
L VID L
L VID L
VID
SA,A6=L,
A1=H,A0=L
(Note 3)
VID
SA,A6=H,
A1=H,A0=L
(Note 3)
High-Z
Legend: L=Logic Low=VIL, H=Logic High=VIH, VID=11.5-12.5V, X=Don’t Care, SA=Sector Address, AIN=Address In, DIN=Data In,
DOUT=Data Out
Notes:
1. Addresses are A19:A0 in word mode (BYTE#=VIH) , A19:A-1 in byte mode (BYTE#=VIL).
2. The sector protect and sector unprotect functions may also be implemented via programming equipment. See the “Sector Pro-
tection and Unprotection” section.
3. DIN or DOUT as required by command sequence, data polling, or sector protection algorithm.
Table 2. Autoselect Codes (A9 High-Voltage Method)
A19 A11
A8
A5
DQ8~DQ15
Description CE# OE# WE# to to A9 to A6 to A1 A0
A12 A10
A7
A2
BYTE# BYTE#
= VIH = VIL
DQ7~DQ0
ManufactureID:ESI L L H
Device ID:
ES29LV160
LLH
X
X
X VID X L X L L
X VID X L X L H
X
22h
X
X
4Ah
C4h(T),49h(B)
Sector Protection
Verification
L
L
H SA
X VID X
L
X
H
L
X
X
01h(protected)
00h(unprotected)
Legend: T= Top Boot Block, B = Bottom Boot Block, L=Logic Low=VIL, H=Logic High=VIH, SA=Sector Address, X = Don’t care
ES29LV160D 11 Rev. 0A March 15, 2004
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet ES29LV160D.PDF ] | |
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