Z16FMC64AG20SG Zilog, Z16FMC64AG20SG Datasheet - Page 229

• Manufacturer Part Number: Z16FMC64AG20SG
• Description: Microcontrollers (MCU) 16BIT 64K FL 4K RAM 2UART 12CH 10BIT A/D
• Manufacturer: Zilog
• Series: Z16FMCr

Specifications of Z16FMC64AG20SG

• Processor Series: Z16FMC
• Core: ZNEO
• Data Bus Width: 16 bit
• Program Memory Type: Flash
• Program Memory Size: 64 KB
• Data Ram Size: 4 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

PS028702-1210
ADC Clock
SAMPLE/HOLD
ADC Timing
Internal signal
Internal signal
BUSY
START bit
BUSY
Each ADC measurement consists of three phases:
1. Input sampling (programmable, minimum of 1.0 s).
2. Sample-and-hold amplifier settling (programmable, minimum of 0.5 s).
3. Conversion is 12 ADCLK cycles.
Figure 43 displays the timing of an ADC conversion.
Figure 44 displays the timing of the conversion period showing the 10-bit progression of
the output.
1
2
3
set by user
4
sample period
1.0 uS min
Figure 43. ADC Timing Diagram
Figure 44. ADC Convert Timing
5
convert period
6
12 clocks
P R E L I M I N A R Y
7
8
9
settling period
Programable
10
Z16FMC Series Motor Control MCUs
11
12
conversion period
13
cleared by BUSY
Product Specification
14
convert period
12 clock
15
Analog Functions
16
17
207