ADE5166_08 AD [Analog Devices], ADE5166_08 Datasheet - Page 10

• Manufacturer Part Number: ADE5166_08
• Description: Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver
• Manufacturer: AD [Analog Devices]

ADE5166/ADE5169
Table 7. SPI Master Mode Timing (SPICPHA = 1) Parameters
Parameter
t
t
t
t
t
t
t
t
t
1
SL
SH
DAV
DSU
DHD
DF
DR
SR
SF
t
CORE
depends on the clock divider or CD[2:0] bits of the POWCON SFR, Address 0xC5 (see Table 25); t
(SPICPOL = 0)
(SPICPOL = 1)
SCLK
SCLK
MOSI
MISO
Description
SCLK low pulse width
SCLK high pulse width
Data output valid after SCLK edge
Data input setup time before SCLK edge
Data input hold time after SCLK edge
Data output fall time
Data output rise time
SCLK rise time
SCLK fall time
t
DAV
t
SH
Figure 4. SPI Master Mode Timing (SPICPHA = 1)
t
DSU
MSB IN
t
MSB
DHD
t
SL
Rev. 0 | Page 10 of 148
t
DF
t
Min
2
2
0
t
DR
CORE
BITS [6:1]
SPIR
SPIR
BITS [6:1]
1
× t
× t
CORE
CORE
CORE
= 2
1
1
t
CD
SR
/4.096 MHz.
Typ
19
19
19
19
t
LSB IN
SF
LSB
Max
3 × t
CORE
1
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns