Microchip Technology TS87C52X2-LIC Microcontroller, Microprocessor, FPGA Modules
IC MCU 8BIT 8KB OTP 44PQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TS87C52X2-LIC
Detailed Description
IC MCU 8BIT 8KB OTP 44PQFP
Package
44-QFP
Key Features
Package / Case: 44-QFP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
TS87C52X2-LIC Datasheet
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Technical Specifications
Microchip Technology TS87C52X2-LIC Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
256 x 8
Package / Case
44-QFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Obsolete
Peripherals
POR
Number of I/O
32
Speed
30/20MHz
Core Processor
80C51
Alternate Parts Comparison (TS87C52X2-LIC vs TS80C32X2-MIE vs PIC16F874T-20/PQ vs PIC16C77-04/PQ)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 44-QFP | 44-QFP | 44-QFP | 44-QFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 4.5V ~ 5.5V | 4V ~ 5.5V | 4V ~ 6V |
| Core Processor | 80C51 | 80C51 | PIC | PIC |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 256 x 8 | 256 x 8 | 192 x 8 | 368 x 8 |
| Connectivity | UART/USART | UART/USART | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Number of I/O | 32 | 32 | 33 | 33 |
| Oscillator Type | Internal | Internal | External | External |
| Peripherals | POR | POR | Brown-out Detect/Reset, POR, PWM, WDT | Brown-out Detect/Reset, POR, PWM, WDT |
| Program Memory Type | OTP | ROMless | Flash | OTP |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
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