Z16F2811AL20SG Zilog, Z16F2811AL20SG Datasheet - Page 181

• Manufacturer Part Number: Z16F2811AL20SG
• Description: IC ZNEO MCU FLASH 128K 100LQFP
• Manufacturer: Zilog
• Series: Encore!® ZNEOr

Specifications of Z16F2811AL20SG

• Core Processor: ZNEO
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• 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: 0°C ~ 70°C
• Package / Case: 100-LQFP
• Processor Series: Z16F2x
• Core: Zneo
• Data Bus Width: 16 bit
• Data Ram Size: 4 B
• Interface Type: ESPI, I2C, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 76
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z16F2800100ZCOG
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 12 Channel
• For Use With: 770-1003 - ISP 4PORT FOR ZILOG ZNEO MCU269-4537 - DEV KIT FOR Z16F ZNEO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4533

Table 91. LIN-UART Baud Rate Low Byte Register (UxBRL)
PS022008-0810
BITS
FIELD
RESET
R/W
ADDR
Note:
UART Baud Rate Divisor Value (BRG)
UART Baud Rate Divisor Value (BRG)
7
The LIN-UART data rate is calculated using the following equation for standard UART
modes. For LIN protocol, the baud rate registers must be programmed with the baud period
rather than 1/16 baud period.
The UART must be disabled when updating the baud rate registers because High and Low
registers must be written independently.
The LIN-UART data rate is calculated using the following equation for standard UART
operation:
The LIN-UART data rate is calculated using the following equation for LIN mode UART
operation:
For a given LIN-UART data rate, the integer baud rate divisor value is calculated using the
following equation for standard UART operation:
For a given LIN-UART data rate, the integer baud rate divisor value is calculated using the
following equation for LIN mode UART operation:
UART Baud Rate (bits/s)
UART Data Rate (bits/s)
6
5
P R E L I M I N A R Y
=
=
FF-E207H, FF-E217H
--------------------------------------------------------------------------------- -
UART Baud Rate Divisor Value
--------------------------------------------------------------------------------------------- -
16 UART Baud Rate Divisor Value
System Clock Frequency (Hz)
4

System Clock Frequency (Hz)
=
=
BRL
R/W
1
Round
Round
3




System Clock Frequency (Hz)
--------------------------------------------------------------------------- -
16 UART Data Rate (bits/s)
System Clock Frequency (Hz)
--------------------------------------------------------------------------- -
UART Data Rate (bits/s)

2
Product Specification
ZNEO
1
Z16F Series
LIN-UART
0




165