IC NVSRAM 512K SPI 20MHZ 8TSSOP The Microchip Technology Inc. 23LCV512 is a 512 Kbit Serial SRAM device. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus.
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Apr 26, 2022
Dinah Browne
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IC NVSRAM 512K SPI 20MHZ 8TSSOP
The Microchip Technology Inc. 23LCV512 is a 512 Kbit Serial SRAM device. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Furthermore, Huge range of Semiconductors, Capacitors, Resistors and IcS in stock. Welcome RFQ.
23LCV512T-I/ST
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.69298 | $2.69 |
| 10+ | $2.54055 | $25.41 |
| 100+ | $2.39675 | $239.68 |
| 500+ | $2.26108 | $1130.54 |
| 1000+ | $2.1331 | $2133.1 |
The following figure is the diagram of 23LCV512 Pinout.
Pinout
The following figure is the diagram of 23LCV512 Footprint.
Footprint
The Microchip Technology Inc. 23LCV512 is a 512 Kbit Serial SRAM device. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input. Additionally, SDI (Serial Dual Interface) is supported if your application needs faster data rates. This device also supports unlimited reads and writes to the memory array, and supports data backup via external battery/coin cell connected to VBAT. The 23LCV512 is available in standard packages including 8-lead SOIC, PDIP and advanced 8-lead TSSOP. The 23LCV512 features an internal switch that will maintain the SRAM contents.
This article provides you with a basic overview of the 23LCV512 SPI Serial SRAM, including its pin descriptions, features and specifications, etc., to help you quickly understand what 23LCV512 is.
● SPI-Compatible Bus Interface:
◆ 20 MHz Clock rate
◆ SPI/SDI mode
● Low-Power CMOS Technology:
◆ Read Current: 3 mA at 5.5V, 20 MHz
◆ Standby Current: 4 μA at +85°C
● Unlimited Read and Write Cycles
● External Battery Backup support
● Zero Write Time
● 64K x 8-bit Organization:
◆ 32-byte page
● Byte, Page and Sequential mode for Reads and Writes
● High Reliability
● Temperature Range Supported:
◆ Industrial (I): -40°C to +85°C
● Pb-Free and RoHS Compliant, Halogen Free.
● 8-Lead SOIC, TSSOP and PDIP Packages
Microchip Technology 23LCV512T-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 23LCV512T-I/ST.
Microchip Technology 23LCV512T-I/ST technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology 23LCV512T-I/ST.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 6 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 8-TSSOP (0.173, 4.40mm Width) | |
| Surface Mount | YES | |
| Memory Types | Non-Volatile | |
| Usage Level | Automotive grade | |
| Operating Temperature | -40°C~85°C TA | |
| Packaging | Tape & Reel (TR) | |
| Published | 2012 | |
| JESD-609 Code | e3 | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 8Terminations |
| Product Attribute | Attribute Value | |
|---|---|---|
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Voltage - Supply | 2.5V~5.5V | |
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Terminal Pitch | 0.65mm | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | 23LCV512 | |
| JESD-30 Code | R-PDSO-G8 | |
| Supply Voltage-Max (Vsup) | 5.5V | |
| Supply Voltage-Min (Vsup) | 2.5V | |
| Interface | SPI, Serial | |
| Memory Size | 512Kb 64K x 8 | |
| Operating Mode | SYNCHRONOUS |
| Product Attribute | Attribute Value | |
|---|---|---|
| Clock Frequency | 20MHz | |
| Memory Format | NVSRAM | |
| Memory Interface | SPI - Dual I/O | |
| Organization | 64KX8 | |
| Memory Width | 8 | |
| Memory Density | 524288 bit | |
| Screening Level | TS 16949 | |
| Length | 4.4mm | |
| Height Seated (Max) | 1.2mm | |
| Width | 3mm | |
| RoHS Status | ROHS3 Compliant |
| Model number | Manufacturer | Description |
| 23LCV512-I/ST | Microchip Technology Inc | STANDARD SRAM |
| 23LCV512-I/P | Microchip Technology Inc | STANDARD SRAM |
| 23LC512T-E/ST | Microchip Technology Inc | STANDARD SRAM |
| 23LC512-E/ST | Microchip Technology Inc | STANDARD SRAM |
| N01S830BAT22ET | On Semiconductor | Serial SRAM Memory, 1 Mb, Ultra-Low-Power, 2.5 to 5.5 V TSSOP-8 (Automotive) 3000 Units/ Tape & Reel, 3000-REEL |
| 23LC512T-I/ST | Microchip Technology Inc | STANDARD SRAM |
| N01S830BAT22E | On Semiconductor | Serial SRAM Memory, 1 Mb, Ultra-Low-Power, 2.5 to 5.5 V TSSOP-8 (Automotive) 100 Units/Tube, 100-TUBE |
| 23LC512T-I/SN | Microchip Technology Inc | STANDARD SRAM |
| 23LC512-I/ST | Microchip Technology Inc | STANDARD SRAM |
The following diagrams show the 23LCV512 Package.
View A
View B
View C
The following diagram shows the 23LCV512 Package Marking Information.
8-Lead TSSOP
Example
The following is the Recommended Land Pattern of 23LCV512.
Recommended Land Pattern
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.
Download datasheets and manufacturer documentation for 23LCV512T-I/ST
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