XA-S3 Datasheet, PDF (5/52 Pages) NXP Semiconductors – 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, I2C, 2 UARTs, 16 MB address range

Philips Semiconductors
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),
I²C, 2 UARTs, 16 MB address range
Preliminary specification
XA-S3
LOGIC SYMBOL
WRH/A0
A1
A2
A3
RxD1
TxD1
T2
T2EX
RxD0
TxD0
INT0
INT1
T0
T1/BUSW
WRL
RD
V_DD
V_SS
XTAL1
XTAL2
AV_DD
AV_REF+
AV_REF–
AV_SS
CLKOUT
ALE
PSEN
RSTOUT
RST
EA/WAIT
ECI
CEX0
CEX1
CEX2
CEX3
CEX4
A20
A21
A/D
INPUTS
A22
A23
SCL
SDA
SU00847A
2000 Dec 01
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