UM1510 datasheet(7/69 Pages) STMICROELECTRONICS

7 / 69 page

UM1510

Functional description

Doc ID 022713 Rev 1

7/69

1.2

Clocking

Two clock sources are available on the STM32L152D-EVAL evaluation board:

●

32 kHz crystal for embedded RTC and glass LCD

●

8 MHz crystal for the STM32L152ZD main clock system

1.3

Reset control

The reset can be generated by hardware or software:

●

Reset button: activates the RESET input when pressed

●

JTAG reset

1.4

Debug JTAG interface

Software debug is done via the standard ARM® JTAG connection: 20-pin IDC (insulation

displacement connector) for connection to the standard ARM host interface.

1.5

Serial wire debugger interface

The Serial Wire Debug Port (SWD-DP) provides a 2-pin (clock + data) interface to the AHP-

AP port.

1.6

Embedded ST-LINK

An embedded ST-LINK is integrated on the board as an embedded in-circuit debugger and

programmer for the STM32L152ZD MCU.

1.7

Display devices

1.7.1

LCD

A color LCD module is mounted on the STM32L152D-EVAL board. It is interfaced through

the embedded FSMC peripheral.

1.7.2

LCD Glass

An LCD Glass module is mounted on the STM32L152D-EVAL board. It is interfaced through

the embedded LCD Glass peripheral.

1.7.3

LEDs

Four general-purpose LEDs are available. They are used as a display.

UM1510 Datasheet(PDF) 7 Page - STMicroelectronics

UM1510 Datasheet(HTML) 7 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69

Datasheet Download

Link URL