Z8F16800144ZCOG Zilog, Z8F16800144ZCOG Datasheet - Page 197

• Manufacturer Part Number: Z8F16800144ZCOG
• Description: KIT DEV FOR Z8F642 MCU 44 PIN
• Manufacturer: Zilog
• Series: Z8 Encore!®r
• Type: MCUr

Specifications of Z8F16800144ZCOG

• Contents: Hardware, Software and Documentation
• For Use With/related Products: Z8F642
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4678

PS025011-1010
ADC Clock
SAMPLE/HOLD
BUSY
Reference Buffer
START
BUSY
The reference buffer, RBUF, supplies the reference voltage for the ADC. When enabled,
the internal voltage reference generator supplies the ADC and this voltage is available on
the V
externally through the V
Register.
1
REF
2
pin. When RBUF is disabled, the ADC must have the reference voltage supplied
3
4
sample period
1.8 µs min
Figure 31. ADC Timing Diagram
Figure 32. ADC Convert Timing
5
REF
convert period
6
13 clocks
pin. RBUF is controlled by the REFEN bit in the ADC Control
P R E L I M I N A R Y
7
8
9
Programmable
settling period
10
11
12
Z8 Encore! XP
conversion period
13
Product Specification
14
convert period
Analog-to-Digital Converter
13-clock
15
®
F1680 Series
16
17
183