XA-S3 Datasheet, PDF (34/52 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
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Operating temperature under bias
Storage temperature range
Voltage on EA/V_PP pin to V_SS
Voltage on any other pin to V_SS
Maximum I_OL per I/O pin
Power dissipation (based on package heat transfer, not device power consumption)
RATING
–55 to +125
–65 to +150
0 to +13.0
–0.5 to V_DD+0.5 V
15
1.5
UNIT
°C
°C
V
V
mA
W
DC ELECTRICAL CHARACTERISTICS
V_DD = 2.7 V to 5.5 V, unless otherwise specified.
T_amb = 0 to +70°C for commercial, T_amb = –40°C to +85°C for industrial, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
LIMITS
MIN TYP MAX
UNIT
I_DD
Power supply current, operating
I_ID
Power supply current, Idle mode
I_PD
Power supply current, Power Down mode
5.0 V, 30 MHz
5.0 V, 30 MHz
5.0 V, 3.0 V
5.0 V, 3.0 V, –40 to +85°C
80
mA
35
mA
5
100
µA
150
µA
V_RAM
RAM keep-alive voltage
1.5
V
V_IL
Input low voltage
–0.5
0.22 V_DD
V
V_IH
Input high voltage, except XTAL1, RST
V_DD = 5.0 V
2.2
V
V_DD = 3.0 V
2.0
V
V_IH1
Input high voltage to XTAL1, RST
For both 3.0 V and 5.0 V 0.7 V_DD
V_OL
Output low voltage, all ports, ALE, PSEN⁴, CLKOUT
I_OL = 3.2 mA, V_DD = 5.0 V
V
0.5
V
I_OL = 1.0 mA, V_DD = 3.0 V
0.4
V
V_OH1
Output high voltage, all ports, ALE, PSEN², CLKOUT
I_OH = –100 µA, V_DD = 4.5 V
2.4
V
I_OH = –30 µA, V_DD = 2.7 V
2.0
V
V_OH2
Output high voltage, all ports ALE, PSEN³, CLKOUT I_OH = –3.2 mA, V_DD = 4.5 V
2.4
V
C_IO
Input/Output pin capacitance¹
I_IL
Logical 0 input current, all ports⁷
I_LI
Input leakage current, all ports⁶
I_TL
Logical 1 to 0 transition current, all ports⁵
I_OH = –1.0 mA, V_DD = 2.7 V
2.2
V_IN = 0.45 V
V_IN = V_IL or V_IH
At V_DD = 5.5 V
V
15
pF
–50
µA
±10
µA
–650
µA
At V_DD = 2.7 V
–250
µA
NOTES:
1. Maximum 15pF for EA/V_PP.
2. Ports in quasi-bidirectional mode with weak pullup (applies to ALE, PSEN only during RESET).
3. Ports in PUSH-PULL mode, both pullup and pulldown assumed to be the same strength.
4. In all output modes.
5. Port pins source a transition current when used in quasi-bidirectional mode and externally driven from 1 to 0. This current is highest when
V_IN is approximately 2 V.
6. Measured with port in high impedance mode.
7. Measured with port in quasi-bidirectional mode.
8. Under steady state (non-transient) conditions, I_OL must be externally limited as follows:
Maximum I_OL per port pin:
15 mA
Maximum I_OL per 8-bit port:
26 mA
Maximum total I_OL for all outputs: 71 mA
If I_OL exceeds the test condition, V_OL may exceed the related specification. Pins are not guaranteed to sink current greater than the listed
test conditions.
2000 Dec 01
34