User's Manual

UniStone
Electrical Characteristics
Product Overview 31 T3130-8XV10PO5-7600, 2007-01-31
6.3.2 Pull-ups and Pull-downs
6.3.3 Protection Circuits
All pins have an inverse protection diode against VSS.
P0.10 has an inverse diode against Internal2.
P0.5/UARTRXD has an inverse diode against VDDUART.
All other pins have no diode against their supply.
Table 6-8 Pull-up and pull-down currents
Pin Pull Up Current Pull Down Current Unit Conditions
Min Typ Max Min Typ Max
P0.12/SDA0,
P0.13/SCL0
260 740 1300 N/A N/A N/A µA Pull-up current
measured with
pin voltage = 0V
Pull-down current
measured with
pin voltage =
supply voltage
Min measured at
125°C with
supply = 1.35V
Typ measured at
27°C with
supply = 2.5V
Max measured at
-40°C with
supply = 3.63V
TRST#, JTAG#,
P0.0/PCMFR1,
P0.1/PCMCLK,
P0.2/PCMIN,
P0.3/PCMOUT
22 130 350 23 150 380 µA
P0.4/UARTTXD,
P0.5/UARTRXD,
P0.6/UARTRTS,
P0.7/UARTCTS,
P0.10/PSEL1,
P0.8/PAON,
P0.9/PSEL0,
P0.11/RXON,
P0.14/TX_CONF,
P0.15/SLEEPX
4.2 24 68 3.0 20 55 µA
P1.0/TMS,
P1.1/TCK,
P1.2/TDI,
P1.3/TDO,
P1.4/RTCK,
P1.5/CLK32,
P1.6,
P1.7/WAKEUP_BT,
P1.8/WAKEUP_HOST,
1.1 6.0 17 0.75 5.0 14 µA