SC18IS600(2006) View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
Manufacturer
SC18IS600 Datasheet PDF : 28 Pages
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NXP Semiconductors
SC18IS600/601
SPI to I2C-bus interface
Table 13. Dynamic characteristics
VDD = 3.0 V to 3.6 V; Tamb = −40 °C to +85 °C (industrial); unless otherwise specified.[1]
Symbol Parameter
Conditions
Variable clock
Min
Max
fosc(RC)
internal RC oscillator
frequency (SC18IS600)
nominal f = 7.3728 MHz;
trimmed to ±1 % at
Tamb = 25 °C
External clock input (SC18IS601); see Figure 22
7.189
7.557
fosc
oscillator frequency
TCLCL
clock cycle time
tCHCX
clock HIGH time
tCLCX
clock LOW time
tCLCH
clock rise time
tCHCL
clock fall time
Glitch filter
0
18
55
-
22
TCLCL − tCLCX
22
TCLCL − tCHCX
-
5
-
5
tgr[2]
glitch rejection time
RESET pin
-
50
any pin except RESET
-
15
tsa
signal acceptance time
RESET pin
125
-
any pin except RESET
50
-
SPI slave interface
fSPI
TSPICYC
tSPILEAD
tSPILAG
tSPICLKH
tSPICLKL
tSPIDSU
tSPIDH
tSPIA
tSPIDIS
tSPIDV
SPI operating frequency
SPI cycle time
SPI enable lead time
SPI enable lag time
SPICLK HIGH time
SPICLK LOW time
SPI data setup time
SPI data hold time
SPI access time
SPI disable time
SPI enable to output data
valid time
3.0 MHz
3.0 MHz
3.0 MHz
3.0 MHz
3.0 MHz
3.0 MHz
0
6⁄fosc
4
4
3⁄fosc
3⁄fosc
100
100
0
0
0
fosc⁄6
-
-
-
-
-
-
-
80
160
160
tSPIOH
tSPIR
SPI output data hold time
SPI rise time
SPI outputs (SPICLK,
MOSI, MISO)
0
-
-
100
SPI inputs (SPICLK,
MOSI, MISO, SS)
-
2000
tSPIF
SPI fall time
SPI outputs (SPICLK,
MOSI, MISO)
-
100
SPI inputs (SPICLK,
MOSI, MISO, SS)
-
2000
fosc = 18 MHz
Min Max
7.189 7.557
Unit
MHz
-
- MHz
-
- ns
22
- ns
22
- ns
-
5 ns
-
5 ns
-
50 ns
-
15 ns
125
- ns
50
- ns
0
3 MHz
333
- ns
4
- µs
4
- µs
167
- ns
167
- ns
100
- ns
100
- ns
0
80 ns
-
160 ns
-
160 ns
0
- ns
-
100 ns
-
2000 ns
-
100 ns
-
2000 ns
[1] Parameters are valid over operating temperature range unless otherwise specified. Parts are tested to 2 MHz, but are guaranteed to
operate down to 0 Hz.
[2] SCL and SDA do not have glitch suppression circuits.
SC18IS600_601_3
Product data sheet
Rev. 03 — 13 December 2006
© NXP B.V. 2006. All rights reserved.
19 of 28
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