Z86E4001ZDV Zilog, Z86E4001ZDV Datasheet - Page 37

• Manufacturer Part Number: Z86E4001ZDV
• Description: 44 PIN PLCC ADAPTER
• Manufacturer: Zilog

Specifications of Z86E4001ZDV

• Module/board Type: ZIF Socket
• Processor Series: Z86E4xx
• Core: Z8
• Data Bus Width: 8 bit
• Program Memory Type: ROM
• Program Memory Size: 4 KB
• Data Ram Size: 236 KB
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 32
• Number Of Timers: 2
• Operating Supply Voltage: 3.5 V to 5.5 V
• Mounting Style: SMD/SMT
• Package / Case: LQFP-44
• Development Tools By Supplier: Z86CCP01ZEM, Z86C4001ZDV, Z86E4001ZDV, Z86E4001ZDF, Z86CCP00ZAC
• For Use With/related Products: Zilog Emulators/Programmers
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-2008

Zilog
DS97Z8X0502
D0 (SMR)
D1 (SMR)
TIN P31
Clock
Logic
OSC
16
2
External Clock
Internal Clock
Gated Clock
Triggered Clock
Internal
Clock
4
Figure 27. Counter/Timer Block Diagram
4
P R E L I M I N A R Y
Write
Write
Initial Value
Initial Value
Register
Register
Counter
Counter
PRE0
PRE1
Down
Down
6-Bit
6-Bit
Write
Write
Internal Data Bus
Internal Data Bus
Initial Value
Initial Value
Register
Register
Counter
Counter
Down
Down
8-Bit
8-bit
T0
T1
Read
Read
2
Z8 4K OTP Microcontroller
Current Value
Current Value
Register
Register
T0
T1
Z86E30/E31/E40
TOUT
P36
IRQ5
IRQ4
37
1