Z16FMC32AG20EG Zilog, Z16FMC32AG20EG Datasheet - Page 132

• 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

PS028702-1210
1
0
1
0
Transmitting Data using the Polled Method
Idle State
Idle State
of Line
of Line
ends with either 1 or 2 active High stop bits. Figures 15 and 16 display the asynchronous
data format employed by the LIN-UART without parity and with parity, respectively.
Observe the following steps to transmit data using the polled operating method:
1. Write to the LIN-UART baud rate high and low byte registers to set the appropriate
2. Enable the LIN-UART pin functions by configuring the associated GPIO port pins for
3. If MULTIPROCESSOR mode is required, write to the LIN-UART Control 1 Register
4. Write to the LIN-UART Control 0 Register to:
Start
Figure 15. LIN-UART Asynchronous Data Format without Parity
Start
baud rate.
alternate function operation.
to enable MULTIPROCESSOR (9-bit) mode functions. Set the MULTIPROCESSOR
mode select (
a. Set the transmit enable bit (
b. If parity is required and MULTIPROCESSOR mode is not enabled, set the parity
Figure 16. LIN-UART Asynchronous Data Format with Parity
enable bit (PEN) and select either even- or odd parity (
Bit0
Bit0
lsb
lsb
MPEN
Bit1
Bit1
) to enable MULTIPROCESSOR mode.
Bit2
Bit2
P R E L I M I N A R Y
Bit3
Bit3
Data Field
Data Field
TEN
Bit4
) to enable the LIN-UART for data transmission.
Bit4
Bit5
Z16FMC Series Motor Control MCUs
Bit5
Bit6
Bit6
msb
msb
Bit7
Bit7
PSEL
Product Specification
).
Parity
1
Stop Bit(s)
2
1
Stop Bit(s)
LIN-UART
2
110