Sharp AQUOS LC-42LE40E, Service Manual

Page: 60 / 157

LC-32LE40E-LC-42LE40E
60
= (256+8) Words x 32 pages x 2,048 Blocks
PAGE SIZE
- x8 device : (512 + 16 spare) Bytes
: HY27(U/S)S08561A
- x16 device: (256 + 8 spare) Words
: HY27(U/S)S16561A
BLOCK SIZE
- x8 device: (16K + 512 spare) Bytes
- x16 device: (8K + 256 spare) Words
PAGE READ / PROGRAM
- Random access: 3.3V: 12us (max.)
1.8V: 15us (max.)
- Sequential access: 3.3V: 50ns (min.)
1.8V: 60ns (min.)
- Page program time: 200us (typ.)
COPY BACK PROGRAM MODE
- Fast page copy without external buffering
FAST BLOCK ERASE
- Block erase time: 2ms (Typ.)
STATUS REGISTER
ELECTRONIC SIGNATURE
- 1st cycle : Manufacturer Code
- 2nd cycle: Device Code
CHIP ENABLE DON'T CARE
- Simple interface with microcontroller
AUTOMATIC PAGE 0 READ AT POWER-UP OPTION
- Boot from NAND support
- Automatic Memory Download
SERIAL NUMBER OPTION
HARDWARE DATA PROTECTION
- Program/Erase locked during Power transitions
DATA INTEGRITY
- 100,000 Program/Erase cycles
(with 1bit/512byte ECC)
- 10 years Data Retention
PACKAGE
- HY27(U/S)S(08/16)561A-T(P)
: 48-Pin TSOP1 (12 x 20 x 1.2 mm)
- HY27(U/S)S(08/16)561A-T (Lead)
- HY27(U/S)S(08/16)561A-TP (Lead Free)
- HY27(U/S)S(08/16)561A-S(P)
: 48-Pin USOP1 (12 x 17 x 0.65 mm)
- HY27(U/S)S(08/16)561A-S (Lead)
- HY27(U/S)S(08/16)561A-SP (Lead Free)
- HY27(U/S)S(08/16)561A-F(P)
: 63-Ball FBGA (9 x 11 x 1.0 mm)
- HY27(U/S)S(08/16)561A-F (Lead)
- HY27(U/S)S(08/16)561A-FP (Lead Free)