ST10F273Z4 STMicroelectronics, ST10F273Z4 Datasheet - Page 3
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ST10F273Z4
Manufacturer Part Number
ST10F273Z4
Description
16-BIT MICROCONTROLLER WITH MAC UNIT, UP TO 832 KBYTES FLASH MEMORY AND UP TO 68 KBYTES RAM
Manufacturer
STMicroelectronics
Datasheet
1.ST10F273Z4.pdf
(188 pages)
Specifications of ST10F273Z4
Single Voltage Supply
5 V ±10%
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST10F273Z4Q3
Manufacturer:
INTEL
Quantity:
4 495
Company:
Part Number:
ST10F273Z4Q3
Manufacturer:
STMicroelectronics
Quantity:
10 000
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ST10F273Z4
6
7
8
9
10
11
12
13
5.6
5.7
Bootstrap loader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
6.1
6.2
6.3
Central processing unit (CPU) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
7.1
7.2
7.3
External bus controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Interrupt system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
9.1
9.2
Capture / compare (CAPCOM) units . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
General purpose timer unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
11.1
11.2
PWM modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Parallel ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
13.1
13.2
5.5.7
5.5.8
5.5.9
Write operation examples . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Write operation summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Selection among user-code, standard or selective bootstrap . . . . . . . . . . 44
Standard bootstrap loader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Alternate and selective boot mode (ABM & SBM) . . . . . . . . . . . . . . . . . . 45
6.3.1
6.3.2
6.3.3
Multiplier-accumulator unit (MAC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Instruction set summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
MAC coprocessor specific instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
X-Peripheral interrupt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Exception and error traps list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
GPT1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
GPT2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
I/O’s special features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Access protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Write protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Temporary unprotection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Activation of the ABM and SBM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
User mode signature integrity check . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Selective boot mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Contents
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