Z8F6422VS020SG Zilog, Z8F6422VS020SG Datasheet - Page 19

• Manufacturer Part Number: Z8F6422VS020SG
• Description: IC ENCORE MCU FLASH 64K 68PLCC
• Manufacturer: Zilog
• Series: Encore!® XP®r

Specifications of Z8F6422VS020SG

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 46
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 68-LCC (J-Lead)
• Processor Series: Z8F642x
• Core: eZ8
• Data Bus Width: 8 bit
• Data Ram Size: 4 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 46
• Number Of Timers: 4
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: Z8F64200100KITG, Z8F64230100ZDF, ZENETSC0100ZACG, ZUSBOPTSC01ZACG, ZUSBSC00100ZACG, Z8F64210100ZDA, Z8F64210100ZDP, Z8F64210100ZDV, Z8F64220100ZDA, Z8F64220100ZDV, Z8F6422AR00ZEM, Z8F6422VS00ZEM, Z8F6421AN00ZEM
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 12 Channel
• For Use With: 770-1002 - ISP 4PORT ZILOG Z8 ENCORE! MCU269-4678 - KIT DEV FOR Z8F642 MCU 44 PIN269-4677 - KIT DEV FOR Z8F642 MCU 28PIN269-4643 - KIT DEV Z8 ENCORE XP 28-PIN269-4630 - DEV KIT FOR Z8 ENCORE 8K/4K269-4629 - KIT DEV Z8 ENCORE XP 28-PIN269-4628 - KIT DEV Z8 ENCORE XP 8-PIN269-4540 - KIT DEV FOR Z8 ENCORE 16K TO 64K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 269-4285; Z8F6422VS020SG

PS019921-0308
I
Serial Peripheral Interface
Timers
Interrupt Controller
Reset Controller
On-Chip Debugger
DMA Controller
2
C
The I
controller consists of two bidirectional bus lines, a serial data (SDA) line and a serial clock
(SCL) line.
The serial peripheral interface allows the Z8 Encore! XP to exchange data between other
peripheral devices such as EEPROMs, A/D converters and ISDN devices. The SPI is a
full-duplex, synchronous, character-oriented channel that supports a four-wire interface.
Up to four 16-bit reloadable timers can be used for timing/counting events or for motor
control operations. These timers provide a 16-bit programmable reload counter and
operate in ONE-SHOT, CONTINUOUS, GATED, CAPTURE, COMPARE, CAPTURE
AND COMPARE, and PWM modes. Only 3 timers (Timers 0-2) are available in the 44-
pin packages.
The Z8 Encore! XP
consist of 12 internal and 12 GPIO pins. The interrupts have 3 levels of programmable
interrupt priority.
The Z8 Encore! XP can be reset using the RESET pin, Power-On Reset, Watchdog Timer,
STOP mode exit, or Voltage Brownout (VBO) warning signal.
The Z8 Encore! XP features an integrated On-Chip Debugger. The OCD provides a rich
set of debugging capabilities, such as reading and writing registers, programming the
Flash, setting breakpoints and executing code. A single-pin interface provides
communication to the OCD.
The Z8 Encore! XP
are for register RAM to and from I/O operations. The third channel automatically controls
the transfer of data from the ADC to the memory.
2
C controller makes the Z8 Encore! XP compatible with the I
®
®
F64XX Series products support up to 24 interrupts. These interrupts
F64XX Series feature three channels of DMA. Two of the channels
Z8 Encore! XP
Product Specification
2
C protocol. The I
®
F64XX Series
Introduction
2
C
5