Z16F2811AL20SG Zilog, Z16F2811AL20SG Datasheet - Page 114

• 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

PS022008-0810
Triggered One-Shot Mode Time-Out Period (s)
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 reload value.
4. Enable the timer interrupt, if required, and set the timer interrupt priority by writing to
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. Counting does not start until
The timer period is calculated by the following equation (Start Value = 1):
CONTINUOUS Mode
In CONTINUOUS mode, the timer counts up to the 16-bit Reload value stored in the
timer reload high and low byte registers. After reaching the Reload value, the timer
generates an interrupt, the count value in the timer high and low byte registers is reset to
0001H
output pin changes state (from Low to High or High to Low) after timer Reload.
Follow the steps below to configure a timer for CONTINUOUS mode and initiate 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 (usually
3. Write to the timer reload high and low byte registers to set the Reload period.
4. Enable the timer interrupt, if required, and set the timer interrupt priority by writing to
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 timer period is calculated by the following equation:
the relevant interrupt registers.
timer output alternate function.
the appropriate input transition occurs.
–
–
–
–
0001H). This only affects the first pass in CONTINUOUS mode. After the first timer
reload in CONTINUOUS mode, counting always begins at the reset value of
the relevant interrupt registers.
timer output alternate function.
and counting resumes. If the timer output alternate function is enabled, the timer
Disable the timer.
Configure the timer for CONTINUOUS mode.
Set the prescale value.
Set the initial output level (High or Low) through TPOL for the timer output
alternate function.
P R E L I M I N A R Y
=

----------------------------------------------------------------------------------------------------------
Reload Value Start Value + 1
System Clock Frequency (Hz)
–
Product Specification
ZNEO
Z16F Series


0001H
Prescale
Timers
.
99