Z16F2810VH20EG Zilog, Z16F2810VH20EG Datasheet - Page 269

• 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 130. ADC Timer0 Capture Register, low byte (ADCTCAP_L)
BITS
FIELD
RESET
R/W
ADDR
Comparator and Operational Amplifier Overview
PS022008-0810
Bit Position
[7:0]
00H - FFH
7
Value (H) Description
The ZNEO devices feature a general-purpose comparator and an operational amplifier.
The comparator is a moderate speed (200 ns propagation delay) device which is designed
for a maximum input offset of 5 mV. The comparator is used to compare two analog input
signals. General-purpose input pins (CINP and CINN) provides the comparator inputs.
The output is available as an interrupt source.
The operational amplifier is a two-input, one-output operational amplifier with a typical
open loop gain of 10,000 (80 dB). The general-purpose input pin (OPINP) provides the
non-inverting amplifier input, while general-purpose input pin (OPINN) provides the
inverting amplifier input. The output is available at the output pin (OPOUT).
The key operating characteristics of the operational amplifier are:
•
•
•
•
•
•
Frequency compensated for unity gain stability.
Input common-mode-range from GND (0.0 V) to VDD – 1 V.
Input offset voltage less than 15 mV.
Output voltage swing from GND + 0.1 V to V
Input bias current less than 1 A.
Operating the operational amplifier open loop (no feedback) effectively provides
another on-chip comparator.
ADC Timer0 Count Low Byte
The Timer0 count is held in the data registers until the next ADC conversion is
started.
6
5
P R E L I M I N A R Y
4
ADCTCAPL
FF-E513H
R
X
3
DD
– 0.1 V.
2
Product Specification
ZNEO
1
Analog Functions
Z16F Series
0
253