M24LR16E-RDW6T/2 STMicroelectronics, M24LR16E-RDW6T/2 Datasheet - Page 100

• Manufacturer Part Number: M24LR16E-RDW6T/2
• Description: EEPROM 16kB EEPROM Dual INT 400 kHz IC2 13.56MHz
• Manufacturer: STMicroelectronics

Specifications of M24LR16E-RDW6T/2

• Product Category: EEPROM
• Rohs: yes
• Memory Size: 16 Kbit
• Organization: 256 x 8
• Data Retention: 40 yr
• Maximum Clock Frequency: 400 KHz
• Maximum Operating Current: 50 mA
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: TSSOP-8
• Access Time: 900 ns
• Interface Type: 2-Wire Serial, I2C
• Minimum Operating Temperature: -40 C
• Operating Current: 50 mA

Command codes
100/143
Response parameters:
Table 72.
Response parameter:
.
Figure 65. Get System Info frame exchange between VCD and M24LR16E-R
When configured in the RF busy mode, the RF WIP/BUSY pin is tied to 0 from the SOF that
starts the Get System Info command to the end of the M24LR16E-R response.
When configured in the RF write in progress mode, the RF WIP/BUSY pin remains in high-Z
state.
Response
M24LR16E-R
SOF
Information flags set to 0Fh. DSFID, AFI, Memory Size and IC reference fields are
present.
UID code on 64 bits
DSFID value
AFI value
Memory size. The M24LR16E-R provides 512 blocks (01FFh) of 4 byte (03h)
IC reference: the 8 bits are significant.
Error code as Error_flag is set:
–
VCD
03h: Option not supported
Get System Info response format when Error_flag is set
Response_flags
SOF
01h
Get System Info
request
Doc ID 018932 Rev 8
Error code
8 bits
EOF
<-t
1
-> SOF
CRC16
16 bits
Get System Info
response
M24LR16E-R
Response
EOF
EOF