ADUC7036BCPZ-RL Analog Devices Inc, ADUC7036BCPZ-RL Datasheet - Page 12

• Manufacturer Part Number: ADUC7036BCPZ-RL
• Description: Flash 96k ARM7 Dual 16-Bit ADC LIN I.C.
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7036BCPZ-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI, UART/USART
• Peripherals: PSM, Temp Sensor, WDT
• Number Of I /o: 9
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 18 V
• Data Converters: A/D 2x16b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 115°C
• Package / Case: 48-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADuC7036
Table 4. SPI Slave Mode Timing—Phase Mode = 1
Parameter
t
t
t
t
t
t
t
t
t
t
t
1
2
SS
SL
SH
DAV
DSU
DHD
DF
DR
SR
SF
SFS
t
t
HCLK
UCLK
depends on the clock divider (CD) bits in the POWCON MMR. t
= 48.8 ns. It corresponds to the 20.48 MHz internal clock from the PLL before the clock divider.
(POLARITY = 0)
(POLARITY = 1)
Description
SS to SCLK edge
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
SS high after SCLK edge
SCLK
SCLK
MISO
MOSI
SS
t
SS
1
1
t
DAV
t
SH
Figure 4. SPI Slave Mode Timing—Phase Mode = 1
2
t
DSU
2
MSB IN
HCLK
t
MSB
DHD
= t
t
Rev. C | Page 12 of 132
SL
UCLK
/2
t
DF
CD
Min
0
4 × t
.
UCLK
t
DR
BITS[6:1]
BITS[6:1]
Typ
0.5 t
(SPIDIV + 1) × t
(SPIDIV + 1) × t
3.5
3.5
3.5
3.5
0.5 t
SL
SL
t
SR
HCLK
HCLK
LSB IN
t
SF
LSB
Max
(3 × t
t
SFS
UCLK
) + (2 × t
HCLK
)
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns