Z16F2810VH20EG Zilog, Z16F2810VH20EG Datasheet - Page 29

• Manufacturer Part Number: Z16F2810VH20EG
• Description: IC ZNEO MCU FLASH 128K 68PLCC
• Manufacturer: Zilog
• Series: Encore!® ZNEOr

Specifications of Z16F2810VH20EG

• 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
• 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: -40°C ~ 105°C
• Package / Case: 68-LCC (J-Lead)
• 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: 46
• Number Of Timers: 4
• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 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: 269-4691-5; Z16F2810VH20EG

Table 2. Signal Descriptions (Continued)
PS022008-0810
Signal Mnemonic
MISO
UART Controllers
TXD0/TXD1
RXD0/RXD1
CTS0/CTS1
DE0/DE1
General-Purpose Timers
T0OUT/T0OUT
T1OUT/T1OUT
T2OUT/T2OUT
T0IN/T0IN1/T0IN2
/T1IN/T2IN
Pulse-Width Modulator for Motor Control
PWMH0/PWMH1/ 
PWMH2
PWML0/PWML1/ 
PWML2
FAULT0/FAULTY
Analog
ANA[11:0]
VREF
Caution:
I/O
I/O
O
O
O
O
O
I
I
I
I
I
I
Description
Master-In/Slave-Out: This pin is the data input to the SPI mast er
device and the data output from the SPI slave device.
Transmit data: These signals transmit outputs from the UARTs.
Receive data: These signals receives inputs for the UARTs and
IrDAs.
Clear to Send: These signals are control inputs for the UARTs.
Driver enable (DE): This s ignal allows automatic control of
external RS-485 drivers. This signal is ap proximately the inverse
of the Transmit Empty ( TXE) bit in the UART Status 0 Re gister.
The DE sign al is used to ensure an external RS-485 driver is
enabled when data is transmitted by the UART.
General-purpose timer outputs: These signals are output pins
from the timers.
General-purpose timer inputs: These signals are used as the
capture, gating, and counter inputs.
PWM High output.
PWM Low output.
PWM Fault condition input: FAULT0 and FAULTY are active
Low.
Analog input: These signals are inputs to the ADC.
ADC reference voltage input or internal reference output:

The VREF pin must be capacitively coupled to analog ground, if
the internal voltage reference is selected as the ADC reference
voltage. A 10 mF capacitor is recommended.
P R E L I M I N A R Y
Signal and Pin Descriptions
Product Specification
ZNEO
Z16F Series
14