STM32F102RB STMicroelectronics, STM32F102RB Datasheet - Page 44

• Manufacturer Part Number: STM32F102RB
• Description: Mainstream USB Access line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 48 MHz CPU, USB FS
• Manufacturer: STMicroelectronics

Specifications of STM32F102RB

• Core: ARM 32-bit Cortex™-M3 CPU
• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs
• Conversion Range: 0 to 3.6 V
• Systick Timer: 24-bit downcounter

Electrical characteristics
5.3.9
5.3.10
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Table 26.
1. Based on characterization, not tested in production.
2. Take care of using the appropriate multiplier factors so as to have PLL input clock values compatible with
Memory characteristics
Flash memory
The characteristics are given at T
Table 27.
1. Guaranteed by design, not tested in production.
Table 28.
1. Based on characterization not tested in production.
EMC characteristics
Susceptibility tests are performed on a sample basis during device characterization.
t
Jitter
Symbol
LOCK
Symbol
N
t
t
ERASE
the range defined by f
V
RET
t
END
t
I
Symbol
prog
ME
DD
prog
Endurance
Data retention
16-bit programming time
Page (1 KB) erase time
Mass erase time
Supply current
Programming voltage
PLL characteristics (continued)
Flash memory characteristics
Flash memory endurance and data retention
PLL lock time
Cycle-to-cycle jitter
Parameter
Parameter
PLL_OUT
.
Parameter
Doc ID 15056 Rev 3
A
= –40 to 85 °C unless otherwise specified.
T
A
Read mode
f
wait states, V
Write / Erase modes
f
3.3 V
Power-down mode / Halt,
V
HCLK
HCLK
= 85 °C, 1000 cycles
DD
T
T
T
A
A
A
= 3.0 to 3.6 V
Conditions
–40 to +85 °C
= 48 MHz with 2
= 48 MHz, V
–40 to +85 °C
–40 to +85 °C
Conditions
DD
= 3.3 V
DD
Min
=
(1)
STM32F102x8, STM32F102xB
Min
30
10
Min
40
20
20
(1)
2
Value
(1)
Typ
Value
Typ
52.5
Typ
Max
200
300
Max
Max
(1)
3.6
70
40
40
20
50
5
(1)
kcycles
Years
Unit
Unit
µs
ps
Unit
mA
mA
ms
ms
µA
µs
V