Z16FMC64AG20SG Zilog, Z16FMC64AG20SG Datasheet - Page 95

• 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
6. Write to the Timer Control 1 Register to enable the timer. In CAPTURE and
In CAPTURE modes, the elapsed time from timer start to Capture event is calculated
using the following equation (start value = 1):
COMPARE Mode
In COMPARE mode, the timer counts up to the 16-bit Compare value stored in the timer
reload high and low byte registers. After reaching the compare value, the timer generates
an interrupt and counting continues (the timer value is not reset to
output alternate function is enabled, the timer output pin changes state (from Low to High
or High to Low).
If the timer reaches
Observe the following steps to configure timer for COMPARE mode and initiate the
count:
1. Write to the timer control registers to:
2. Write to the timer high and low byte registers to set the starting count value.
3. Write to the timer reload high and low byte registers to set the Compare value.
4. Enable the timer interrupt, if appropriate and set the timer interrupt priority by writing
5. When using the timer output function, configure the associated GPIO port pin for the
6. Write to the Timer Control 1 Register to enable the timer and initiate counting.
The compare time is calculated by the following equation (Start Value = 1):
Capture Elapsed Time(s) =
CAPTURE RESTART modes, the timer begins counting. In CAPTURE COMPARE
mode the timer does not start counting until the first appropriate input transition
occurs.
–
–
–
–
to the relevant interrupt registers.
timer output alternate function.
Disable the timer
Configure the timer for COMPARE mode
Set the prescale value
Set the initial logic level (High or Low) for the timer output alternate function, if
required
FFFFH
P R E L I M I N A R Y
, the timer rolls over to
(Capture Value
System Clock Frequency (Hz)
Z16FMC Series Motor Control MCUs
–
Start Value + 1) x Prescale
0000H
and continues counting.
Product Specification
0001H
). If the timer
Timers
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