16M (1M bb 16/ 2M bb 8) Flash Memory
LH28F016LL
FEATURES
16M (1M × 16, 2M × 8) Flash Memory
56-PIN TSOP
TOP VIEW
• User-Configurable x8 or x16 Operation ...
Description
LH28F016LL
FEATURES
16M (1M × 16, 2M × 8) Flash Memory
56-PIN TSOP
TOP VIEW
User-Configurable x8 or x16 Operation 3 V Write/Erase Operation (3 V VPP)
– 2.7 - 3.6 V Write-Erase Operation
VSSL CE1 LX A20 A19 A18 A17 A16 VCC A15 A14 A13 A12 CE0 CX RP A11 A10 A9 A8 GND 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 25 26 27 28
56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29
WP WE OE RY/BY DQ15 DQ7 DQ14 DQ6 GND DQ13 DQ5 DQ12 DQ4 VCC GND DQ11 DQ3 DQ10 DQ2 VCC DQ9 DQ1 DQ8 DQ0 A0 BYTE NC NC
120 ns Maximum Access Time
(VCC = 3.0 V)
150 ns Maximum Access Time
(VCC = 2.7 V)
32 Independently Lockable Blocks (64K) 0.48 MB/sec Write Transfer Rate 100,000 Erase Cycles per Block Revolutionary Architecture – Pipelined Command Execution – Write During Erase – Command Superset of Sharp LH28F016SU
10 µA (MAX.) ICC in CMOS Standby 5 µA (MAX.) Deep Power-Down State-of-the Art 0.6 µm ETOX™
Flash Technology
56-Pin, 1.2 mm × 14 mm × 20 mm TSOP
(Type I) Package
28F016LLT-1
Figure 1. TSOP Configuration
1
LH28F016LL
16M (1M × 16, 2M × 8) Flash Memory
DQ8 - DQ15
DQ0 - DQ7
OUTPUT BUFFER
OUTPUT BUFFER
INPUT BUFFER
INPUT BUFFER
ID REGISTER
DATA QUEUE REGISTERS
I/O LOGIC
BYTE
CSR OUTPUT MULTIPLEXER PAGE BUFFERS
ESRs
CE0 CE1 OE CUI WE WP RP
DATA COMPARATOR
A0 - A20
INPUT BUFFER
Y-DECODER
Y GATING/SENSING
64KB BLOCK 30
64KB BLOCK 31
64KB BLOCK 0
64KB BLOCK 1
WSM
RY/BY
ADD...
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