Z16F2811FI20SG Zilog, Z16F2811FI20SG Datasheet - Page 263

• Manufacturer Part Number: Z16F2811FI20SG
• Description: IC ZNEO MCU FLASH 128K 80QFP
• Manufacturer: Zilog
• Series: Encore!® ZNEOr

Specifications of Z16F2811FI20SG

• 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: 60
• 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: 80-BQFP
• 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: 60
• 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: 269-4534

Table 122. ADC0 Control Register 0 (ADC0CTL)
BITS
FIELD
RESET
R/W
ADDR
PS022008-0810
Bit Position
[7]
START0
[6]
CVTRD0
[5]
REFEN
[4]
ADC0EN
[3:0]
ANAIN0
ADC0 Control Register 0
START0
R/W1
7
0
Value (H) Description
The ADC0 Control register initiates the A/D conversion and provides ADC0 status 
information.
0000
0001
0010
0
1
0
1
0
1
0
1
CVTRD0
R/W
ADC0 Start / Busy
Writing to 0 has no effect.
Reading a 0 indicates the ADC0 is available to begin a conversion.
Writing to 1 starts a conversion on ADC0.
Reading a 1 indicates a conversion is currently in progress.
Convert On Read
The ADC0 operates normally.
If this bit is set to one, whenever the ADC0D register is read it increments the
ANAIN field by one and start a new conversion. The ANAIN field incr ements
until it r eaches the value set in the ADC0MAX re
conversion on the channel specified by the ADC0MAX register, the next read
resets the ANAIN field to zero. This function is used with the DMA to perform
continuous conversions.
Reference Enable
Internal reference voltage is disabled allowing an external reference voltage to
be used by the ADC0.
Internal reference voltage for the ADC0 is enabled. The internal reference
voltage is measured on the VREF pin.
ADC0 Enable
ADC0 is disabled for low power operation.
ADC0 is enabled for normal use.
Analog Input Select
ANA0 input is selected for analog-to-digital conversion.
ANA1 input is selected for analog-to-digital conversion.
ANA2 input is selected for analog-to-digital conversion.
6
0
REFEN
R/W
5
0
P R E L I M I N A R Y
ADC0EN
R/W
4
0
FF-E500H
R/W
3
0
R/W
2
0
ANAIN0[3:0]
Product Specification
gister. After doing the
ZNEO
R/W
1
0
Analog Functions
Z16F Series
R/W
0
0
247