ZLP128ICE01ZEM Zilog, ZLP128ICE01ZEM Datasheet - Page 9

• Manufacturer Part Number: ZLP128ICE01ZEM
• Description: EMULATOR CRIMZON Z8 ZLP12840
• Manufacturer: Zilog

Specifications of ZLP128ICE01ZEM

• Interface Type: RS-232, Ethernet, USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3829

PS024410-0108
Functional Block Diagram
Note:
P30/PRef1
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 2. Power Connections
Figure 1
Connection
Power
Ground
–
–
–
Figure 1. ZLP12840 MCU Functional Block Diagram
Port 2 pins 0–7 pull-up transistors
EPROM Protection
Watchdog timer enabled at Power-On Reset
displays the functional blocks of the ZLP12840 microcontroller.
Watchdog
Circuit
V
GND
Timer
CC
P R E L I M I N A R Y
Register File
Banks 0–3
4 x 256 x 8
Z8 LXM
Core
BRG Timer
UART and
Register/Peripheral Bus
Device
V
V
DD
SS
Bus
Register File
Banks D & F
2 Comparators
2 x 16 x 8
Up to 128K x 8
OTP
IR Learning
Amplifier
Voltage Detect
Table
High/Low
Product Specification
2.
Architectural Overview
and
Counter/Timers
8-Bit/16-bit
Power-On
Reset
3