ZLP32300P2004G Zilog, ZLP32300P2004G Datasheet - Page 5

• Manufacturer Part Number: ZLP32300P2004G
• Description: IC CRIMZON Z8 MCU OTP 4K 20DIP
• Manufacturer: Zilog
• Series: Crimzon™ ZLPr

Specifications of ZLP32300P2004G

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: Brown-out Detect/Reset, HLVD, POR, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: OTP
• Ram Size: 237 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• For Use With: 269-4665 - KIT REMOTE UNVRSL USA 6-FUNCTION
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Other names: 269-3854

Architectural Overview
PS020823-0208
Note:
Zilog’s Crimzon
microcontrollers. With 237 B of general-purpose RAM and 8 KB to 32 KB of OTP,
Zilog’s CMOS microcontrollers offer fast-executing, efficient use of memory,
sophisticated interrupts, input/output bit manipulation capabilities, automated pulse
generation/reception, and internal key-scan pull-up transistors.
The Crimzon ZLP32300 architecture (see
microcontroller core with an Expanded Register File allowing access to register-mapped
peripherals, input/output (I/O) circuits, and powerful counter/timer circuitry. The Z8
CPU offers a flexible I/O scheme, an efficient register and address space structure, and a
number of ancillary features that are useful in many consumer, automotive, computer
peripheral, and battery-operated hand-held applications.
There are three basic address spaces available to support a wide range of configurations:
1. Program Memory
2. Register File
3. Expanded Register File
The register file is composed of 256 Bytes of RAM. It includes four I/O port registers, 16
control and status registers, and 236 general-purpose registers. The Expanded Register
File consists of two additional register groups (F and D).
To unburden the program from coping with such real-time problems as generating
complex waveforms or receiving and demodulating complex waveform/pulses, the
Crimzon ZLP32300 offers a new intelligent counter/timer architecture with 8-bit and
16-bit counter/timers (see
selectable modes and two on-board comparators to process analog signals with separate
reference voltages.
All signals with an overline, “ ”, are active Low. For example, B/W, in which WORD is
active Low, and B/W, in which BYTE is active Low.
Power connections use the conventional descriptions listed in
Table 1. Power Connections
Connection
Power
Ground
®
ZLP32300 is an OTP-based member of the MCU family of infrared
Circuit
V
GND
CC
Figure 2
on page 4). Also included are a large number of user-
Device
V
V
DD
SS
Figure 1
on page 3) is based on Zilog’s 8-bit
Table
Product Specification
Crimzon
1.
Architectural Overview
®
ZLP32300
®
1