M24M01-RMN6P STMicroelectronics, M24M01-RMN6P Datasheet - Page 5

• Manufacturer Part Number: M24M01-RMN6P
• Description: IC EEPROM 1MBIT 400KHZ 8SOIC
• Manufacturer: STMicroelectronics

Specifications of M24M01-RMN6P

• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Memory Size: 1M (128K x 8)
• Speed: 400kHz
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Memory Configuration: 128K X 8
• Ic Interface Type: I2C
• Clock Frequency: 1MHz
• Access Time: 500ns
• Supply Voltage Range: 1.8V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8586-5; M24M01-RMN6P

M24M01-R, M24M01-W, M24M01-HR
List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Figure 16.
Figure 17.
Logic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
SO connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
WLCSP8 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Device select code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
M24M01-R/M24M01-W – Maximum R
capacitance (C
M24M01-HR – Maximum R
(C
I
Write mode sequences with WC = 1 (data write inhibited) . . . . . . . . . . . . . . . . . . . . . . . . . 14
Write mode sequences with WC = 0 (data write enabled) . . . . . . . . . . . . . . . . . . . . . . . . . 16
Write cycle polling flowchart using ACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Read mode sequences . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
AC measurement I/O waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
SO8N – 8-lead plastic small outline, 150 mils body width, package outline . . . . . . . . . . . . 27
SO8W – 8-lead plastic small outline, 208 mils body width, package outline . . . . . . . . . . . 28
WLCSP8 – Wafer level chip scale package outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
M24M01-R die plot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2
C bus protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
bus
) for an I
2
C bus at maximum frequency f
bus
) for an I
2
C bus at maximum frequency f
bus
Doc ID 12943 Rev 7
value versus bus parasitic capacitance
bus
value versus bus parasitic
C
= 1MHz . . . . . . . . . . . . . . . . . . . . . . . . . . 10
C
= 400 kHz . . . . . . . . . . . . . . 10
List of figures
5/37