Z16FMC32AG20SG Zilog, Z16FMC32AG20SG Datasheet - Page 231

• Manufacturer Part Number: Z16FMC32AG20SG
• Description: Microcontrollers (MCU) 16BIT 32K FL 2K RAM 2UART 12CH 10BIT A/D
• Manufacturer: Zilog
• Series: Z16FMCr

Specifications of Z16FMC32AG20SG

• 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: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64
• Development Tools By Supplier: Z16FMC28200KITG
• Minimum Operating Temperature: 0 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: 0°C ~ 70°C
• Lead Free Status / Rohs Status: Details

Table 110. ADC0 Control Register 0 (ADC0CTL)
PS028702-1210
Bits
Field
RESET
R/W
ADDR
Bit Position
[7]
START0
[6]
CVTRD0
[5]
REFEN
[4]
ADC0EN
[3:0]
ANAIN0
START0
R/W1
0011
0100
0101
0110
Value (H) Description
7
0
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 1, whenever the ADC0D register is read it increments the
ANAIN field by one and start a new conversion. The ANAIN field increments
until it reaches the value set in the ADC0MAX register. After doing the conver-
sion 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 contin-
uous 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 volt-
age 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.
ANA3 input is selected for analog-to-digital conversion.
ANA4 input is selected for analog-to-digital conversion.
ANA5 input is selected for analog-to-digital conversion.
ANA6 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
Z16FMC Series Motor Control MCUs
3
0
R/W
2
0
ANAIN0[3:0]
Product Specification
R/W
1
0
Analog Functions
R/W
0
0
209