Z8F6401VN020SC00TR Zilog, Z8F6401VN020SC00TR Datasheet - Page 23

• Manufacturer Part Number: Z8F6401VN020SC00TR
• Description: IC ENCORE MCU FLASH 64K 44PLCC
• Manufacturer: Zilog
• Series: Encore!®r

Specifications of Z8F6401VN020SC00TR

• 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: 31
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: Z8F6401VN020SC00T

PS017610-0404
Serial Peripheral Interface
Timers
Interrupt Controller
Reset Controller
On-Chip Debugger
DMA Controller
The serial peripheral interface (SPI) allows the Z8 Encore!
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 oper-
ate in One-Shot, Continuous, Gated, Capture, Compare, Capture and Compare, and PWM
modes. Only 3 timers (Timers 0-2) are available in the 40- and 44-pin packages.
The Z8F640x family products support up to 24 interrupts. These interrupts consist of 12
internal and 12 general-purpose I/O pins. The interrupts have 3 levels of programmable
interrupt priority.
The Z8F640x family can be reset using the RESET pin, power-on reset, Watch-Dog Timer
(WDT), Stop mode exit, or Voltage Brown-Out (VBO) warning signal.
The Z8 Encore!
rich set of debugging capabilities, such as reading and writing registers, programming the
Flash, setting breakpoints and executing code. A single-pin interface provides communi-
cation to the OCD.
The Z8F640x family features three channels of DMA. Two of the channels 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.
®
features an integrated On-Chip Debugger (OCD). The OCD provides a
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
®
to exchange data between
Z8 Encore!
Introduction
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