This bare die includes an LCD driver to display flow count & readout on the indicator. Synchronous serial interface, UART, & I2C interface wirelessly with a remote meter reading system. The RF detector allows measurement of additional sensory input.
Features:
- LCD Driver:
- 32 SEG × 1 to 4 COM (max.)
- 28 SEG × 5 to 8 COM (max.)
- 32kB Flash, 4kB RAM, 32B Display RAM
- x3 clock generation sources
- x19 GPIO
- x5 16-Bit Timers, Watchdog Timer, RTC
- Supply-Voltage detector
- Multiple serial interfaces: x1 UART, x2 SPIA, x1 I2C
- RF converter
- MR sensor controller
- Multiple reset & interrupt protocols
- Very small form factor capable of ultra-thin height profile
Power Consumption:
- SLEEP Mode:
- 0.35µA (IOSC = OFF, OSC1 = OFF, VDD = 3.6V)
- HALT Mode:
- 0.8µA (IOSC = OFF, OSC1 = 32 kHz, RTC = ON, VDD = 3.6V)
- 1.3µA (IOSC = OFF, OSC1 = 32 kHz, RTC = ON, CPU = OSC1, LCD = ON (no panel load, VC2 reference)
- RUN Mode:
- 12.5µA, (IOSC = OFF, OSC1 = 32 kHz, RTC = ON, CPU = OSC1, LCD = ON (no panel load, VC2 reference)
- 2.5mA @ 1/1 divided clock (IOSC = ON, OSC1 = 32 kHz, RTC = ON, CPU = IOSC, LCD = OFF (no panel load)
- 500µA @ 1/8 divided clock (IOSC = ON, OSC1 = 32 kHz, RTC = ON, CPU = IOSC, LCD = OFF (no panel load)
Applications:
- Low power & high integration display systems
- Battery driven controllers
- Wearable products
- Remote Sensors
- MCM, MCP and SiP integration
Vendor:
Epson
Electrical Datasheet
Die Physical Data:
Footprint: 6.912mm² (10714.235mil²)
Request Pad Layout
Epson
Electrical Datasheet
Die Physical Data:
Footprint: 6.912mm² (10714.235mil²)
Request Pad Layout
Product Families: Used for this device are tabulated below.
Functional:
- I2C: 1
- SPI: 2
- UART: 1
- DMA: -Ch
- Comp Inputs: n/a
- TMR 16-bit: 5
- TMR 32-bit: n/a
- GPIO: 19
Specification:
LCD Seg.: 224
ADC: f(MAX): 16.3MHz
NVM: 32KB
RAM: 4KB
VCC (Min): 1.8V
VCC (Max): 5.5V
Active Power: 210µA/MHz
S/B Pwr (LPM/HALT): 0.80µA
Sleep Pwr: 0.35µA
ADC: f(MAX): 16.3MHz
NVM: 32KB
RAM: 4KB
VCC (Min): 1.8V
VCC (Max): 5.5V
Active Power: 210µA/MHz
S/B Pwr (LPM/HALT): 0.80µA
Sleep Pwr: 0.35µA
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
- Green:Available from stock or at low factory MOQ.
- Amber: Available on factory order with MOQ.
- Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
- Green: This bare die is specified and tested for use in high reliability applications.
- Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
- Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
- Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
- Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
- Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.
