ZLP128ICE01ZEM Zilog, ZLP128ICE01ZEM Datasheet - Page 71

• 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
into HI8. From that point, one of the edge detect status bits (CTR1, bits [1:0]) is set, and
an interrupt can be generated if enabled (CTR0, bit 2). Meanwhile, T8 is loaded with
and starts counting again. If T8 reaches 0, the time-out status bit (CTR0, bit 5) is set, and
an interrupt can be generated if enabled (CTR0, bit 1). T8 then continues counting from
FFh
When bit 4 of CTR3 is enabled, the flow of the demodulation sequence is altered. The
third edge makes T8 active, and the fourth and fifth edges are captured. The capture
(see
Figure
Figure 23. DEMODULATION Mode Count Capture Flowchart
23).
T8 → LO8
P R E L I M I N A R Y
No
No
Pos
What Kind Of Edge?
Count Capture
Edge Present?
Yes
Yes
(Set By User)
T8_Enable
%FF → T8
T8 (8-bit)
Neg
Product Specification
T8 → HI8
Timers
FFh
65