ST10F280_12 Datasheet, PDF (179/239 Pages) STMicroelectronics – 16-bit MCU with MAC unit, 512 Kbyte Flash memory and 18 Kbyte RAM

ST10F280
System reset
Table 37. PORT0 bit latched into the different registers after reset
PORT0
bit h7 h6 h5 h4 h3 h2 h1 h0 I7 I6 I5 I4 I3 I2 I1 I0
nber
PORT0
bit
Name
R
RR
RP0H
(1)
X⁽²⁾ X⁽²⁾
X⁽²⁾
X⁽²⁾ X⁽²⁾ X⁽²⁾
X⁽²⁾
X⁽²⁾
X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾
X⁽²⁾
X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾
X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾ -
-
X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾
Internal
logic
To clock
generator
To Port 4
logic
To Port 6
logic
X⁽²⁾ X⁽²⁾ X⁽²⁾ X⁽²⁾
X⁽²⁾ X⁽²⁾
1. Only RP0H low byte is used and the bit-fields are latched from PORT0 high byte to RP0H low byte.
2. Not latched from PORT0.
3. Indirectly depend on PORT0.
4. Bits set if EA pin is 1.
Doc ID 8673 Rev. 3
179/239