LH28F016LLT-12 Sharp Electronics, LH28F016LLT-12 Datasheet - Page 2

• Manufacturer Part Number: LH28F016LLT-12
• Manufacturer: Sharp Electronics

Specifications of LH28F016LLT-12

• Cell Type: NOR
• Density: 16Mb
• Access Time (max): 120ns
• Interface Type: Parallel
• Boot Type: Not Required
• Address Bus: 21/20Bit
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP-I
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8/16Bit
• Number Of Words: 2M/1M
• Supply Current: 35mA
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / Rohs Status: Not Compliant

LH28F016LL
2
A
0
- A
20
Figure 2. LH28F016LL Block Diagram (Architectural Evolution Includes Page Buffers,
COUNTER
ADDRESS
ADDRESS
LATCHES
BUFFER
QUEUE
INPUT
DQ
OUTPUT
BUFFER
8
- DQ
15
Y-DECODER
X-DECODER
MULTIPLEXER
Queue Registers and Extended Status Registers)
OUTPUT
DQ
OUTPUT
BUFFER
0
REGISTER
- DQ
ESRs
CSR
ID
Y GATING/SENSING
7
COMPARATOR
DATA
. . .
. . .
REGISTERS
BUFFER
QUEUE
INPUT
DATA
16M (1M × 16, 2M × 8) Flash Memory
BUFFERS
PAGE
BUFFER
PROGRAM/
INPUT
VOLTAGE
WSM
CUI
SWITCH
ERASE
LOGIC
CONVERTER
I/O
DC/DC
RY/BY
28F016LLT-2
BYTE
CE
CE
OE
WE
WP
RP
V
GND
0
1
CC
LX
CX