Microchip AT89LS52-16JU, 8bit 80C51 Microcontroller, AT89LS, 16MHz, 8 kB Flash, 44-Pin PLCC
- RS Stock No.:
- 177-1490
- Mfr. Part No.:
- AT89LS52-16JU
- Brand:
- Microchip
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Added
Price (ex. GST) Each (In a Tube of 27)
$6.96
(exc. GST)
$8.00
(inc. GST)
| Units | Per unit | Per Tube* |
| 27 - 108 | $6.96 | $187.92 |
| 135 + | $6.264 | $169.128 |
| *price indicative | ||
- RS Stock No.:
- 177-1490
- Mfr. Part No.:
- AT89LS52-16JU
- Brand:
- Microchip
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
Single-cycle microcontroller with 8KB ISP flash, 12-clock compatibility mode, 256 bytes flash data memory, 256 bytes RAM, three timers, UART, WDT, up to 36 I/Os, and an internal RC oscillator.
100% software and timing compatibility with AT89S52, meaning no changes to existing software, including fetching from external ROM or read/write from/to external RAM.Disable compatibility mode to achieve on average 9 times more throughput at the same current consumption and frequency as AT89S52, or lower the clock frequency 9 times and achieve the same speed as AT89S52 but with more than 5 times less current consumption.Save even more power and the cost of the quartz crystal altogether by using the internal 1.8432 MHz RC oscillator, which is Vcc and temperature compensated well enough to ensure proper UART serial communications.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
|---|---|
| Family Name | AT89LS |
| Package Type | PLCC |
| Mounting Type | Surface Mount |
| Pin Count | 44 |
| Device Core | 80C51 |
| Data Bus Width | 8bit |
| Program Memory Size | 8 kB |
| Maximum Frequency | 16MHz |
| RAM Size | 256 B |
| USB Channels | 0 |
| Number of PWM Units | 0 |
| Number of SPI Channels | 0 |
| Number of UART Channels | 1 |
| Number of I2C Channels | 0 |
| Typical Operating Supply Voltage | 4 (Maximum) V |
| Number of CAN Channels | 0 |
| Dimensions | 16.66 x 16.66 x 4.06mm |
| Pulse Width Modulation | 0 |
| Width | 16.66mm |
| Height | 4.06mm |
| Number of Ethernet Channels | 0 |
| ADCs | 0 |
| Length | 16.66mm |
| Program Memory Type | Flash |
| Instruction Set Architecture | MCS-51 |
| Maximum Operating Temperature | +85 °C |
| Number of ADC Units | 0 |
| Minimum Operating Temperature | -40 °C |
| Maximum Number of Ethernet Channels | 0 |