STM32F373RBT7(2013) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32F373RBT7
(Rev.:2013)

ARM Cortex-M4 32b MCU+FPU, up to 256KB Flash+32KB SRAM timers, 4 ADCs (12/16-bit), 3 DACs, 2 comp., 2.0-3.6 V operation

STMicroelectronics 

STM32F37xxx

Electrical characteristics

6.3.10

Memory characteristics

Flash memory

The characteristics are given at TA = –40 to 105 °C unless otherwise specified.

Table 45. Flash memory characteristics

Symbol

Parameter

Conditions

Min

tprog 16-bit programming time TA = –40 to +105 °C

40

tERASE Page (2 kB) erase time TA = –40 to +105 °C

20

tME Mass erase time

TA = –40 to +105 °C

20

Write mode

-

IDD Supply current

Erase mode

-

1. Guaranteed by design, not tested in production.

Typ Max(1) Unit

53.5 60

µs

-

40 ms

-

40 ms

-

10 mA

-

12 mA

Symbol

Table 46. Flash memory endurance and data retention

Parameter

Conditions

Value

Min(1)

NEND Endurance

TA = –40 to +85 °C (6 suffix versions)

TA = –40 to +105 °C (7 suffix versions)

10

1 kcycle(2) at TA = 85 °C

30

tRET Data retention

1 kcycle(2) at TA = 105 °C

10

10 kcycles(2) at TA = 55 °C

20

1. Data based on characterization results, not tested in production.

2. Cycling performed over the whole temperature range.

Unit

kcycles

Years

DocID022691 Rev 4

79/131

114

Share Link: