ADUC7033BSTZ-88-RL Analog Devices Inc, ADUC7033BSTZ-88-RL Datasheet - Page 10

• Manufacturer Part Number: ADUC7033BSTZ-88-RL
• Description: Flash 96k ARM7 Dual 16-Bit ADC LIN I.C.
• Manufacturer: Analog Devices Inc
• Type: Battery Managementr

Specifications of ADUC7033BSTZ-88-RL

• Input Type: Logic
• Output Type: Logic
• Interface: UART, SPI
• Current - Supply: 20mA
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADuC7033
TIMING SPECIFICATIONS
SPI Timing Specifications
Table 2. SPI Master Mode Timing (PHASE Mode = 1)
Parameter
t
t
t
t
t
t
t
t
t
1
2
SL
SH
DAV
DSU
DHD
DF
DR
SR
SF
t
t
HCLK
UCLK
depends on the clock divider (CD) bits in POWCON MMR. t
= 48.8 ns and corresponds to the 20.48 MHz internal clock from the PLL before the clock divider.
(POLARITY = 0)
(POLARITY = 1)
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
SCLK
SCLK
MOSI
MISO
1
1
t
DAV
t
SH
Figure 2. SPI Master Mode Timing (PHASE Mode = 1)
2
t
DSU
HCLK
2
MSB IN
= t
MSB
t
DHD
UCLK
t
Rev. B | Page 10 of 140
SL
/2
CD
t
.
DF
Min
0
3 × t
UCLK
t
DR
BITS [6:1]
BITS [6:1]
Typ
(SPIDIV + 1) × t
(SPIDIV + 1) × t
3.5
3.5
3.5
3.5
t
SR
HCLK
HCLK
t
LSB IN
SF
Max
(2 × t
LSB
UCLK
) + (2 × t
HCLK
)
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns