IS25LD020-JNLE Datasheet, PDF (1/40 Pages) List of Unclassifed Manufacturers – 512Kbit/1 Mbit / 2 Mbit Single Operating Voltage Serial Flash Memory With 100 MHz Dual-Output SPI Bus Interface

IS25CD512/010 & IS25LD020
512Kbit/1 Mbit / 2 Mbit Single Operating Voltage Serial Flash Memory
With 100 MHz Dual-Output SPI Bus Interface
Output SPI Bus Interface
FEATURES
• Low Power CMonesmumorpytioWnith 100 MHz Dual-
• S_Oing_ul_te_pP_uo_tw_Se_Pr _ISu_Bp_up_sly_IO_ntp_ee_rr_fa_ati_co_en
- Low voltage range: 2.70 V – 3.60 V (512Kbit / 1Mbit)
2.30 V – 3.60 V (2Mbit)
- Typical 10_Mm_eA_mac_otiv_re_yre_Wad_itc_hurr₁e₀nt_{0 MHz Dual-}
- Typical 15 mA _Opro_ug_tr_pam_u/_ter_Sas_Pe_Ic_Bur_ure_snt _Interface
• Hardware Write Protection
• Memory Organization
- Protect and unprotect the device from write operation by
- IS25CD512: 64K x 8 (512 Kbit)
Write Protect (WP#) Pin
- IS25CD010: 128K x 8 (1 Mbit)
- IS25LD020: 256K x 8 (2 Mbit)
• Software Write Protection
- The Block Protect (BP2, BP1, BP0) bits allow partial or
• Cost Effective Sector/Block Architecture
entire memory to be configured as read-only
- 512Kb : Uniform 4KByte sectors / Two uniform 32KByte
blocks
• High Product Endurance
- 1Mb : Uniform 4KByte sectors / Four uniform 32KByte
- Guaranteed 200,000 program/erase cycles per single
blocks
sector
- 2Mb : Uniform 4KByte sectors / Four uniform 64KByte
- Minimum 20 years data retention
blocks
• Industrial Standard Pin-out and Package
• Low standby current 1uA (Typ)
- 8-pin SOIC 150mil
• Serial Peripheral Interface (SPI) Compatible
- 8-pin VVSOP 150mil (2Mb)
- Supports single- or dual-output
- 8-pin USON (2x3 mm) (512Kb)
- Supports SPI Modes 0 and 3
- 8-pin WSON (5x6 mm)
- Maximum 33 MHz clock rate for normal read
- 8-pin TSSOP
- Maximum 100 MHz clock rate for fast read
- KGD (Call Factory)
- Lead-free (Pb-free) package
• Page Program (up to 256 Bytes) Operation
- Automotive Temperature Ranges Available
- Typical 2 ms per page program
• Security function
• Sector, Block or Chip Erase Operation
- Built in Safe Guard function and sector unlock function
- Maximum 10 ms sector, block or chip erase
to make the flash Robust (Appendix1&2)
GENERAL DESCRIPTION
The IS25CD512/010 and IS25LD020 are 512Kbit/ 1Mbit / 2Mbit Serial Peripheral Interface (SPI) Flash memories, providing
single- or dual-output. The devices are designed to support a 33 MHz clock rate in normal read mode, and 100 MHz in fast
read, the fastest in the industry. The devices use a single low voltage power supply, wide operating voltage ranging to
perform read, erase and program operations. The devices can be programmed in standard EPROM programmers.
The IS25CD512/010 and IS25LD020 are accessed through a 4-wire SPI Interface consisting of Serial Data Input/Output
(SlO), Serial Data Output (SO), Serial Clock (SCK), and Chip Enable (CE#) pins. They comply with all recognized command
codes and operations. The dual-output fast read operation provides and effective serial data rate of 200MHz.
The devices support page program mode, where 1 to 256 bytes data can be programmed into the memory in one program
operation. These devices are divided into uniform 4 KByte sectors or uniform 32 KByte blocks.(IS25LD020 is uniform 4
KByte sectors or uniform 64 KByte).
The IS25CD512/010 and IS25LD020 are manufactured on pFLASH™’s advanced non-volatile technology. The devices are
offered in a variety of packages for all critical needs. The devices operate at wide temperatures between -40°C to +105°C.
Integrated Silicon Solution, Inc.- www.issi.com
Rev. C
1
08/12/2013