M25PE20 Datasheet, PDF (1/37 Pages) STMicroelectronics – 1 and 2 Mbit, Low Voltage, Page-Erasable Serial Flash Memories with Byte-Alterability, 33 MHz SPI Bus, Standard Pin-out

M25PE20
M25PE10
1 and 2 Mbit, Low Voltage, Page-Erasable Serial Flash Memories
with Byte-Alterability, 33 MHz SPI Bus, Standard Pin-out
FEATURES SUMMARY
■ Industrial Standard SPI Pin-out
■ 1 or 2 Mbit of Page-Erasable Flash Memory
■ Page Write (up to 256 Bytes) in 11ms (typical)
■ Page Program (up to 256 Bytes) in 1.2ms
(typical)
■ Page Erase (256 Bytes) in 10ms (typical)
■ Sector Erase (512 Kbit)
■ 2.7 to 3.6V Single Supply Voltage
■ SPI Bus Compatible Serial Interface
■ 33MHz Clock Rate (maximum)
■ Deep Power-down Mode 1µA (typical)
■ Electronic Signature
– JEDEC Standard Two-Byte Signature
(8012h for M25PE20
8011h for M25PE10)
■ More than 100,000 Write Cycles
■ More than 20 Year Data Retention
■ Hardware Write Protection of the Top Sector
(64KB)
■ Packages
– ECOPACK® (RoHS compliant)
Figure 1. Packages
VDFPN8 (MP)
6x5mm (MLP8)
8
1
SO8N (MN)
150 mil width
October 2005
1/37