| PartNumber | ADE7566ASTZF16-RL | ADE7566ASTZF8 | ADE7566ASTZF16 |
| Description | Metering Systems on a Chip - SoC SGL-Phase IC w/ 8052 MCU RTC & LCD Dvr | Metering Systems on a Chip - SoC SGL-Phase IC w/ 8052 MCU RTC & LCD Dvr | Metering Systems on a Chip - SoC SGL-Phase IC w/ 8052 MCU RTC & LCD Dvr |
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Category | Metering Systems on a Chip - SoC | Metering Systems on a Chip - SoC | Metering Systems on a Chip - SoC |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | LQFP-64 | LQFP-64 | LQFP-64 |
| Series | ADE7566 | ADE7566 | ADE7566 |
| Core | 8052 | 8052 | 8052 |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 4 MHz | 4 MHz | 4 MHz |
| Program Memory Size | 16 kB | 8 kB | 16 kB |
| Data RAM Size | 512 B | 512 B | 512 B |
| ADC Resolution | 8 bit | 8 bit | 8 bit |
| Number of I/Os | 20 I/O | 20 I/O | 20 I/O |
| Operating Supply Voltage | 3.3 V | 3.3 V | 3.3 V |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Packaging | Reel | Tray | Tray |
| Height | 1.4 mm | 1.4 mm | 1.4 mm |
| Length | 10 mm | 10 mm | 10 mm |
| Program Memory Type | Flash | Flash | Flash |
| Width | 10 mm | 10 mm | 10 mm |
| Brand | Analog Devices | Analog Devices | Analog Devices |
| Data RAM Type | RAM | RAM | RAM |
| Interface Type | UART | I2C, SPI, UART | UART |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of Timers/Counters | 3 x 16 bit | 3 x 16 bit | 3 x 16 bit |
| Processor Series | 8052 | - | 8052 |
| Product Type | SOC - Metering Systems on a Chip | SOC - Metering Systems on a Chip | SOC - Metering Systems on a Chip |
| Factory Pack Quantity | 1500 | 160 | 160 |
| Subcategory | SOC - Systems on a Chip | SOC - Systems on a Chip | SOC - Systems on a Chip |
| Unit Weight | 0.012088 oz | 0.012088 oz | 0.012088 oz |