11AA010T-I/TT Microchip Technology, 11AA010T-I/TT Datasheet - Page 16

• Manufacturer Part Number: 11AA010T-I/TT
• Description: IC EEPROM 1KBIT 100KHZ SOT23-3
• Manufacturer: Microchip Technology

Specifications of 11AA010T-I/TT

• Memory Size: 1K (128 x 8)
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Operating Temperature: -40°C ~ 85°C
• Format - Memory: EEPROMs - Serial
• Memory Type: EEPROM
• Speed: 100kHz
• Interface: UNI/O™ (Single Wire)
• Voltage - Supply: 1.8 V ~ 5.5 V
• Organization: 128 x 8
• Interface Type: Serial
• Maximum Clock Frequency: 100 KHz
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 1.8 V
• Maximum Operating Current: 50 uA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 11AA010T-I/TTTR

11AAXXX/11LCXXX
4.7
The
the entire memory array with one command. Note that
the write enable latch (WEL) must first be set by issuing
the
Once the write enable latch is set, the user may pro-
ceed with issuing a ERAL instruction (including the
header and device address bytes). Immediately after
the NoMAK bit has been transmitted by the master, the
internal write cycle is initiated, during which time all
words of the memory array are written to ‘0x00’.
FIGURE 4-8:
4.8
The
to the entire memory array with one command. Note
that the write enable latch (WEL) must first be set by
issuing the
Once the write enable latch is set, the user may pro-
ceed with issuing a
header and device address bytes). Immediately after
the NoMAK bit has been transmitted by the master, the
internal write cycle is initiated, during which time all
words of the memory array are written to ‘0xFF’.
FIGURE 4-9:
DS22067H-page 16
WREN
ERAL
SCIO
SCIO
SETAL
Note 1: For the 11XXXX1, this bit must be a ‘1’.
SCIO
SCIO
Note 1: For the 11XXXX1, this bit must be a ‘1’.
Erase All (ERAL) Instruction
Set All (SETAL) Instruction
instruction.
instruction allows the user to write ‘0x00’ to
WREN
instruction allows the user to write ‘0xFF’
0
0
Standby Pulse
instruction.
1
Standby Pulse
1
SETAL
1
Command
1
Command
ERASE ALL COMMAND SEQUENCE
SET ALL COMMAND SEQUENCE
0
0
0
1
instruction (including the
1
1
1
0
1
1
Twc
Twc
0
Start Header
0
Start Header
1
1
Preliminary
0
0
1
1
0
0
1
1
The ERAL instruction is ignored if either of the Block
Protect bits (BP0, BP1) are not 0, meaning 1/4, 1/2, or
all of the array is protected.
The SETAL instruction is ignored if either of the Block
Protect bits (BP0, BP1) are not 0, meaning 1/4, 1/2, or
all of the array is protected.
0
Note: The
Note: The
0
1
1
nated with a NoMAK following the com-
mand byte. If a NoMAK is not received at
this point, the command will be consid-
ered invalid, and the device will go into
Idle mode without responding with a
SAK or executing the command.
nated with a NoMAK following the com-
mand byte. If a NoMAK is not received at
this point, the command will be consid-
ered invalid, and the device will go into
Idle mode without responding with a
SAK or executing the command.
SETAL
1
ERAL
1
0
0
Device Address
Device Address
1
1
instruction must be termi-
instruction must be termi-
 2010 Microchip Technology Inc.
0
0
0
0
0
0
0
0
0
0
(1)
(1)