XA-S3 NXP Semiconductors, XA-S3 Datasheet - Page 36
Manufacturer Part Number
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
1. Conditions: AV
2. The differential non-linearity (DL
3. The ADC is monotonic, there are no missing codes.
4. The integral non-linearity (IL
5. The offset error (OS
6. The gain error (G
7. The absolute voltage error (A
8. This should be considered when both analog and digital signals are input simultaneously to Port 5. Parameter is guaranteed by design.
9. 10-bit mode only.
10. 10-bit mode is only operational up to f
2000 Dec 01
XA 16-bit microcontroller
32 K/1 K OTP/ROM/ROMless, 8-channel 8-bit A/D, low voltage (2.7 V–5.5 V),
appropriate adjustment of gain and offset errors. See Figure 25.
the straight line which fits the ideal transfer curve. See Figure 25.
and the straight line which fits the ideal transfer curve. Gain error is constant at every point on the transfer curve. See Figure 25.
ADC and the ideal transfer curve.
C, 2 UARTs, 16 MB address range
= 0 to +70 C for commercial, T
MODE A/D CONVERTER DC ELECTRICAL CHARACTERISTICS
Analog supply voltage
Analog supply current (operating)
Analog supply current (Idle mode)
Analog supply current (Power-Down mode)
Analog input voltage
Resistance between V
Analog input capacitance
Absolute voltage error (with averaging)
Crosstalk between inputs of port
) is the relative difference in percent between the straight line fitting the actual transfer curve (after removing offset error),
= 0 V; AV
) is the absolute difference between the straight line which fits the actual transfer curve (after removing gain error), and
) is the peak difference between the center of the steps of the actual and the ideal transfer curve after
) is the maximum difference between the center of the steps of the actual transfer curve of the non-calibrated
) is the difference between the actual step width and the ideal step width. See Figure 25.
= 3.07 V.
1, 2, 3
= –40 to +85 C for industrial, unless otherwise specified.
= 20 MHz.
Commercial temperature range
Industrial temperature range
Port 5 = 0 to AV
0 – 100 kHz