z16f2811 ZiLOG Semiconductor, z16f2811 Datasheet - Page 260

• Manufacturer Part Number: z16f2811
• Description: High Performance Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Table 126. Sample Time (ADCST)
BITS
FIELD
RESET
R/W
ADDR
PS022006-0207
Bit Position
[7:5]
[4:0]
SST
Bit Position
[7:6]
[5:0]
SHT
Sample Time Register
00H - 3FH
00H - 1FH
7
Value (H) Description
Value (H) Description
The sample time register is used to program the length of active time for the sample once a
conversion has begun by setting the
the PWM. The number of system clock cycles required for sample time varies from
system to system depending on the clock period used. You must program this register to
contain the number of system clocks required to meet a 1 μs minimum sample time.
Reserved
0H
0H
R
0
Reserved - Must be 0.
Sample Hold Time
Sample Hold time in number of system clock periods to meet 1 μs minimum.
Reserved - Must be 0.
Sample Settling Time
Sample settling time in number of system clock periods to meet 0.5uS
minimum.
6
5
1
P R E L I M I N A R Y
4
1
START
FF-E505H
bit in the ADC control register or initiated by
3
1
R/W
ST
2
1
Product Specification
ZNEO
1
1
Analog Functions
™
Z16F Series
0
1
246