M95128-RMB3GSLASHP datasheet(6/44 Pages) STMICROELECTRONICS

部件名	M95128-RMB3G/P

功能描述	128 Kbit serial SPI bus EEPROM with high speed clock

PDF	44 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

6 / 44 page

Description

M95128, M95128-W, M95128-R

6/44

Doc ID 5798 Rev 13

Description

The M95128, M95128-W and M95128-R are electrically erasable programmable memory

(EEPROM) devices accessed by a high speed SPI-compatible bus. The memory array is

organized as 16384 × 8 bits.

The device is accessed by a simple serial interface that is SPI-compatible. The bus signals

are C, D and Q, as shown in Table 1 and Figure 1.

The device is selected when Chip Select (S) is taken low. Communications with the device

can be interrupted using Hold (HOLD).

Figure 1.

Logic diagram

Figure 2.

SO, UFDFPN and TSSOP connections

See Section 10: Package mechanical data for package dimensions, and how to identify pin-1.

AI12805

VCC

M95128

HOLD

VSS

HOLD

SVCC

AI12806

M95128

M95128-RMB3G/P 数据表(PDF) 6 Page - STMicroelectronics