ADE7518ASTZF16-RL Analog Devices Inc, ADE7518ASTZF16-RL Datasheet - Page 3

• Manufacturer Part Number: ADE7518ASTZF16-RL
• Description: 1-Phase Energy Meter IC
• Manufacturer: Analog Devices Inc

Specifications of ADE7518ASTZF16-RL

• Applications: Energy Measurement
• Core Processor: 8052
• Program Memory Type: FLASH (16 kB)
• Controller Series: ADE75xx
• Ram Size: 512 x 8
• Interface: I²C, SPI, UART
• Number Of I /o: 20
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Flash Memory .................................................................................. 87
Timers ............................................................................................... 93
PLL .................................................................................................... 98
Real-Time Clock ........................................................................... 100
UART Serial Interface .................................................................. 105
REVISION HISTORY
1/09—Revision 0: Initial Version
Overview ...................................................................................... 87
Flash Memory Organization ...................................................... 88
Using the Flash Memory ............................................................ 88
Protecting the Flash Memory .................................................... 91
In-Circuit Programming ............................................................ 92
Timer Registers ............................................................................ 93
Timer 0 and Timer 1 ................................................................... 95
Timer 2 ......................................................................................... 96
PLL Registers ............................................................................... 98
RTC Registers ........................................................................... 100
Read and Write Operations .................................................... 103
RTC Modes ............................................................................... 103
RTC Interrupts ......................................................................... 103
RTC Calibration ....................................................................... 104
UART Registers ........................................................................ 105
UART Operation Modes ......................................................... 108
UART Baud Rate Generation ................................................. 109
Rev. 0 | Page 3 of 128
Serial Peripheral Interface (SPI) .................................................. 112
I
I/O Ports ......................................................................................... 121
Determining the Version of the ADE7518 ................................ 126
Outline Dimensions ...................................................................... 127
2
C-Compatible Interface ............................................................. 118
UART Additional Features ...................................................... 111
SPI Registers .............................................................................. 112
SPI Pins ....................................................................................... 115
SPI Master Operating Modes .................................................. 116
SPI Interrupt and Status Flags ................................................. 117
Serial Clock Generation ........................................................... 118
Slave Addresses .......................................................................... 118
I
Read and Write Operations ..................................................... 119
I
Parallel I/O ................................................................................. 121
I/O Registers .............................................................................. 122
Port 0 ........................................................................................... 125
Port 1 ........................................................................................... 125
Port 2 ........................................................................................... 125
Ordering Guide ......................................................................... 127
2
2
C Registers ............................................................................... 118
C Receive and Transmit FIFOs ............................................. 120
ADE7518