ST7263BH6 STMicroelectronics, ST7263BH6 Datasheet - Page 5
ST7263BH6
Manufacturer Part Number
ST7263BH6
Description
LOW SPEED USB 8-BIT MCU FAMILY WITH UP TO 32K FLASH/ROM, DFU CAPABILITY, 8-BIT ADC, WDG, TIMER, SCI and I2C
Manufacturer
STMicroelectronics
Datasheet
1.ST7263BH6.pdf
(186 pages)
Specifications of ST7263BH6
4, 8, 16 Or 32 Kbytes Program Memory
high density Flash (HDFlash), FastROM or ROM with Read-Out and Write protection
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ST7263Bxx
12
13
Instruction set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
12.1
12.2
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
13.1
13.2
13.3
13.4
13.5
13.6
13.7
13.8
13.9
13.10 Communication interface characteristics . . . . . . . . . . . . . . . . . . . . . . . . 158
ST7 addressing modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
12.1.1
12.1.2
12.1.3
12.1.4
12.1.5
12.1.6
12.1.7
Instruction groups . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
13.1.1
13.1.2
13.1.3
13.1.4
13.1.5
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139
Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
13.3.1
Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Clock and timing characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143
Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
13.6.1
EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147
13.7.1
13.7.2
13.7.3
I/O port pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149
Control pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156
13.10.1 USB interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158
13.10.2 SCI interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159
13.10.3 I2C interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160
Inherent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Immediate instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Direct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Indexed (No Offset, Short, Long) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Indirect (Short, Long) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Indirect Indexed (Short, Long) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Relative mode (Direct, Indirect) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 138
Operating conditions with low voltage detector (LVD) . . . . . . . . . . . . . 141
Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145
Functional EMS (electromagnetic susceptibility) . . . . . . . . . . . . . . . . . 147
Electromagnetic Interference (EMI) . . . . . . . . . . . . . . . . . . . . . . . . . . . 148
Absolute maximum ratings (electrical sensitivity) . . . . . . . . . . . . . . . . 148
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