Z16FMC32AG20EG Zilog, Z16FMC32AG20EG Datasheet - Page 163

• Manufacturer Part Number: Z16FMC32AG20EG
• Description: Microcontrollers (MCU) 16BIT 32K FL 2K RAM 2UART 12CH 10BIT A/D
• Manufacturer: Zilog
• Series: Z16FMCr

Specifications of Z16FMC32AG20EG

• Processor Series: Z16FMC
• Core: ZNEO
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 46
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Development Tools By Supplier: Z16FMC28200KITG
• Minimum Operating Temperature: - 40 C
• Core Processor: ZNEO
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 46
• Eeprom Size: -
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Lead Free Status / Rohs Status: Details

Infrared Encoder/Decoder
Architecture
Operation
PS028702-1210
System
Clock
Interrupt
Signal
The Z16FMC products contain two fully-functional, high-performance UART to Infrared
encoder/decoders (endecs). Each infrared endec is integrated with an on-chip UART to
allow easy communication between the Z16FMC and IrDA physical layer specification,
version 1.3-compliant infrared transceivers. Infrared communication provides secure, reli-
able, low-cost, point-to-point communication between PCs, PDAs, cell phones, printers
and other infrared-enabled devices.
Figure 22 displays the architecture of the infrared endec.
When the infrared endec is enabled, the transmit data from the associated on-chip UART
is encoded as digital signals in accordance with the IrDA standard and output to the infra-
red transceiver via the TXD pin. Similarly, data received from the infrared transceiver is
passed to the infrared endec via the RXD pin, decoded by the infrared endec and then
passed to the UART. Communication is half-duplex, which means that simultaneous data
transmission and reception is not allowed.
Address
UART
Figure 22. Infrared Data Communication System Block Diagram
I/O
Data
Baud Rate
Clock
TxD
RxD
P R E L I M I N A R Y
Encoder/Decoder
Infrared
(Endec)
Z16FMC Series Motor Control MCUs
RXD
TXD
Infrared Encoder/Decoder
Product Specification
RXD
TXD
Transceiver
ZHX1810
Infrared
Zilog
®
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