ST10F273Z4 STMicroelectronics, ST10F273Z4 Datasheet - Page 9

no-image

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

Specifications of ST10F273Z4

Single Voltage Supply
5 V ±10%

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST10F273Z4Q3
Manufacturer:
INTEL
Quantity:
4 495
Part Number:
ST10F273Z4Q3
Manufacturer:
STMicroelectronics
Quantity:
10 000
ST10F273Z4
List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Figure 16.
Figure 17.
Figure 18.
Figure 19.
Figure 20.
Figure 21.
Figure 22.
Figure 23.
Figure 24.
Figure 25.
Figure 26.
Figure 27.
Figure 28.
Figure 29.
Figure 30.
Figure 31.
Figure 32.
Figure 33.
Figure 34.
Figure 35.
Figure 36.
Figure 37.
Figure 38.
Figure 39.
Figure 40.
Figure 41.
Figure 42.
Figure 43.
Figure 44.
Figure 45.
Figure 46.
Figure 47.
Figure 48.
ST10F273 Logic symbol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Pin configuration (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Flash structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
CPU block diagram (MAC unit not included) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
MAC unit architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
X-Interrupt basic structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Block diagram of GPT1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Block diagram of GPT2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Block diagram of PWM module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Connection to single CAN bus via separate CAN transceivers . . . . . . . . . . . . . . . . . . . . . 75
Connection to single CAN bus via common CAN transceivers. . . . . . . . . . . . . . . . . . . . . . 75
Connection to two different CAN buses (e.g. for gateway application). . . . . . . . . . . . . . . . 76
Connection to one CAN bus with internal Parallel mode enabled . . . . . . . . . . . . . . . . . . . 76
Asynchronous power-on RESET (EA = 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
Asynchronous power-on RESET (EA = 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Asynchronous hardware RESET (EA = 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Asynchronous hardware RESET (EA = 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Synchronous short / long hardware RESET (EA = 1). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Synchronous short / long hardware RESET (EA = 0). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
Synchronous long hardware RESET (EA = 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
Synchronous long hardware RESET (EA = 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
SW / WDT unidirectional RESET (EA = 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
SW / WDT unidirectional RESET (EA = 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
SW / WDT bidirectional RESET (EA=1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95
SW / WDT bidirectional RESET (EA = 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96
SW / WDT bidirectional RESET (EA=0) followed by a HW RESET . . . . . . . . . . . . . . . . . . 97
Minimum external reset circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
System reset circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Internal (simplified) reset circuitry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Example of software or watchdog bidirectional reset (EA = 1) . . . . . . . . . . . . . . . . . . . . . 100
Example of software or watchdog bidirectional reset (EA = 0) . . . . . . . . . . . . . . . . . . . . . 101
PORT0 bits latched into the different registers after reset . . . . . . . . . . . . . . . . . . . . . . . . 104
External RC circuitry on RPD pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106
Port2 test mode structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Supply current versus the operating frequency (RUN and IDLE modes) . . . . . . . . . . . . . 132
A/D conversion characteristic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
A/D converter input pins scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Charge sharing timing diagram during sampling phase . . . . . . . . . . . . . . . . . . . . . . . . . . 140
Anti-aliasing filter and conversion rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Input/output waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Float waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Generation mechanisms for the CPU clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
ST10F273 PLL jitter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
Crystal oscillator and resonator connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152
32 kHz crystal oscillator connection diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153
External clock drive XTAL1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154
External memory cycle: Multiplexed bus, with/without read/write delay, normal ALE. . . . 158
List of figures
9/188

Related parts for ST10F273Z4