ST7LITE49K2 STMicroelectronics, ST7LITE49K2 Datasheet - Page 210

• Manufacturer Part Number: ST7LITE49K2
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST7LITE49K2

• 8 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
• 256 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

Electrical characteristics
13.6.3
210/245
Figure 99. Typical application with a crystal or ceramic resonator
32-MHz PLL
T
Table 88.
1. 32 MHz is guaranteed within this voltage range.
2. Data based on a differential IDD measurement in run mode (f
A
WHEN RESONATOR WITH
INTEGRATED CAPACITORS
= -40 °C to 125 °C, unless otherwise specified.
and PLL OFF configuration
I
DD(PLL32)
Symbol
f
PLL32
f
V
Input
DD
32-MHz PLL characteristics
32-MHz PLL supply
C
Input frequency
L2
Frequency
Parameter
Voltage
C
current
L1
(1)
(1)
RESONATOR
R
d
PLL input frequency = 8 MHz,
OSC1
OSC2
Conditions
V
DD
= 5.0 V
CPU
= 8 MHz) between PLL ON configuration
i
2
Min
4.5
7
1000
Typ
32
(2)
5
8
ST7LITE49K2
ST7LITE49K2
f
Max
OSC
5.5
9
MHz
MHz
Unit
µA
V