ST7LITE49M STMicroelectronics, ST7LITE49M Datasheet - Page 186

• Manufacturer Part Number: ST7LITE49M
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST7LITE49M

• 4 Kbytes Single Voltage Extended Flash (xflash) Program Memory With Read-out Protection In-circuit Programming And In-application Programming (icp And Iap) Endurance: 10k write/erase cycles guaranteed Data retention
• 128 Bytes Data Eeprom With Read-out Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55 °C.
• Clock Sources: Internal trimmable 8 MHz RC oscillator, auto-wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-halt, Auto-wakeup from Halt, Wait and Slow
• A/d Converter: 10 input channels

Revision history
186/188
Table 99.
13-Nov-2009
Date
Document revision history (continued)
Revision
3
CKIN replaced by CLKIN in
Reset configuration of each pin shown in bold in
In
Modified reset configuration for ICCCLK pin
Modified note 4 in
Modified
Modified
(removed “or 4096 CPU clock cycle”)
Modifed
EEPROM)
Added
Added
Table 18: ST7LITE49M interrupt mapping on page 55
In
mode
Modified
Figure 47: Long range input capture block diagram on page 86
Removed watchdog description in
on page 103
Removed bits 2:0 in LTCSR1 register in
description on page 104
Modified
Section 11.5.2: Main features on page 125
Modified
Modified one I
characteristics on page 147
Modified
page 153
Section 13.8 on page 156
Modified
V
Modified first paragraph in
Modified C
Modified
Values in inches rounded to 4 decimal digits instead of 3 decimal
digits in mechanical data tables in
Modified
Table 98: Thermal characteristics on page 184
Modified development tools section (replaced ST7LITE4 emulator by
STice emulator)
IL
Doc ID 13562 Rev 3
Section 11.2.3: Functional description on page
Table 2 on page
modified in
section and
Table 12: AVD threshold selection bits on page 46
Section 7.5.3 on page 45
Section 7.5.2 on page 44
Section 13.6.2: Crystal and ceramic resonator oscillators on
Figure 5: Typical ICC interface on page 22
Section 7.3: Reset sequence manager (RSM) on page 37
Figure 45: Block diagram of input capture mode
Section 11.5.1: Introduction on page 125
Figure 59: ADC block diagram on page 126
Table 80: EMI emissions on page 157
Section 14.2: Device ordering information on page 176
Section 15: Package mechanical data on page 182
ADC
DD
13.9.1: General characteristics on page 158
in
value (Run mode) in
13.11: 10-bit ADC characteristics on page 170
Section 4.4: ICC interface on page 21
One-pulse mode
15: OSC1 replaced by OSC1/CLKIN
modified
Tips when using the LVD on page 169
Section 2: Pin description on page 14
Changes
Section 11.3.2
(Flash memory instead of
Section 15 on page 182
section
Table 67: Supply current
Section 11.3.6: Register
(Table 2 on page 15
updated
(removed notes)
Table 2 on page 15
and
80: modified
and
Section 11.3.3
updated
ST7LITE49M
and
PWM