ST10F269-T3 STMicroelectronics, ST10F269-T3 Datasheet - Page 59

• Manufacturer Part Number: ST10F269-T3
• Manufacturer: STMicroelectronics

Specifications of ST10F269-T3

• Cpu Family: ST10
• Device Core Size: 16b
• Frequency (max): 32MHz
• Interface Type: ASC/I2C/SSC
• Program Memory Type: Flash
• Program Memory Size: 256KB
• Total Internal Ram Size: 12KB
• # I/os (max): 111
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 16-chx10-bit
• Instruction Set Architecture: CISC/RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• Lead Free Status / Rohs Status: Supplier Unconfirmed

The table lists the defined POCON registers and the allocation of control bit-fields and port pins.
Table 14 : Port Control Register Allocation
Dedicated Pins Output Control
Programmable pad drivers also are supported for the dedicated pins ALE, RD and WR. For these pads, a
special POCON20 register is provided.
POCON20 (F0AAh / 55h)
POCON0L
POCON0H
POCON1L
POCON1H
POCON2
POCON3
POCON4
POCON6
POCON7
POCON8
PN0EC
PN0DC
PN1EC
PN1DC
15
-
Register
Control
14
-
13
-
Physical
Address
F08Ah
F08Ch
F08Eh
F080h
F082h
F084h
F086h
F088h
F090h
F092h
RD, WR Edge Characteristic (rise/fall time)
00:
01:
10:
11:
RD, WR Driver Characteristic (output current)
00:
01:
10:
11:
ALE Edge Characteristic (rise/fall time)
00:
01:
10:
11:
ALE Driver Characteristic (output current)
00:
01:
10:
11:
12
-
Fast edge mode, rise/fall times depend on the size of the driver.
Slow edge mode, rise/fall times ~60 ns
Reserved
Reserved
High Current mode:
Driver always operates with maximum strength.
Dynamic Current mode:
Driver strength is reduced after the target level has been reached.
Low Current mode:
Driver always operates with reduced strength.
Reserved
Fast edge mode, rise/fall times depend on the size of the driver.
Slow edge mode, rise/fall times ~60 ns
Reserved
Reserved
High Current mode:
Driver always operates with maximum strength.
Dynamic Current mode:
Driver strength is reduced after the target level has been reached.
Low Current mode:
Driver always operates with reduced strength.
Reserved
11
-
Address
8-bit
40h
41h
42h
43h
44h
45h
46h
47h
48h
49h
10
-
P3.15, 3.13, 3.12
9
-
P2.15...12
3
8
-
ESFR
7
PN1DC
RW
P2.11...8
P3.11...8
6
Controlled Port Nibble
2
5
PN1EC
RW
4
P0H.7...4
P1H.7...4
P0L.7...4
P1L.7...4
P4.7...4
P6.7...4
P2.7...4
P3.7...4
P7.7...4
P8.7...4
1
3
PN0DC
RW
Reset Value: --00h
2
ST10F269-T3
P0H.3...0
P1H.3...0
P0L.3...0
P1L.3...0
P4.3...0
P2.3...0
P3.3...0
P6.3...0
P7.3...0
P8.3...0
1
PN0EC
0
RW
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