ST7LITEU09 STMicroelectronics, ST7LITEU09 Datasheet - Page 11

• Manufacturer Part Number: ST7LITEU09
• Description: ST7ULTRALITE - 8-BIT MCU WITH 2K SINGLE VOLTAGE FLASH MEMORY, ADC, TIMERS
• Manufacturer: STMicroelectronics

Specifications of ST7LITEU09

• 2k Bytes Single Voltage Flash Program Memory With Read-out Protection, In-circuit And In-application Programming (icp And Iap). 10k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C
• 128 Bytes Data Eeprom. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55°C
• Clock Sources: internal trimmable 8MHz RC oscillator, internal low power, low frequency RC oscillator or external clock
• Five Power Saving Modes: Halt, Auto Wake Up from Halt, Active-Halt, Wait and Slow
• One 8-bit Lite Timer (lt) With Prescaler Including: watchdog, 1 realtime base and 1 input capture

ST7LITEU05 ST7LITEU09
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RC = 8 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Idd vs temp @VDD 5 V & int RC = 8 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Idd vs temp @VDD 5 V & int RC = 4 MHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Idd vs temp @VDD 5V & int RC = 2 MHz. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104
Two typical applications with unused I/O pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Typical IPU vs. VDD with VIN=VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
Typical RPU vs. VDD with VIN=VSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111
Typical VOL at vDD = 2.4 V (standard pins). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Typical vOL at vDD = 3 V (standard pins) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Typical VOL at VDD = 5 V (standard pins) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
Typical VOL at VDD = 2.4 V (HS pins) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Typical VOL at VDD = 3 V (HS pins) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Typical VOL at VDD = 5 V (HS pins) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113
Typical VDD-VOH at VDD = 2.4 V (HS pins) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Typical VDD-VOH at VDD = 3 V (HS pins). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Typical VDD-VOH at VDD = 5 V (HS pins). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
Typical VOL vs. VDD (HS pins) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
Typical VDD-VOH vs. VDD (HS pins). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115
RESET pin protection when LVD is enabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117
RESET pin protection when LVD is disabled . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118
Typical application with ADC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119
ADC accuracy characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
8-lead very thin fine pitch dual flat no-lead package, package outline . . . . . . . . . . . . . . . 121
8-pin plastic small outline package - 150-mil width, package outline . . . . . . . . . . . . . . . . 122
8-pin plastic dual in-line outline package - 300-mil width, package outline. . . . . . . . . . . . 123
16-pin plastic dual in-line package, 300-mil width, package outline . . . . . . . . . . . . . . . . . 125
ST7LITEU0 ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
List of figures
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