STM8A/128-EVAL STMicroelectronics, STM8A/128-EVAL Datasheet - Page 15

• Manufacturer Part Number: STM8A/128-EVAL
• Description: 8 BITS MICROCONTR
• Manufacturer: STMicroelectronics
• Series: STM8Ar
• Type: MCUr

Specifications of STM8A/128-EVAL

• Contents: Board
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: STM8A

UM0944
2.14
2.15
Development and debug support
The debug connectors available on the STM8A/128-EVAL evaluation board are:
Display and input devices
The 122 x 32 Dot-matrix serial interface LCD (U13) and 4 general purpose LEDs (LD1, 2, 3,
4) are available as display devices. The LCD backlight can be switched ON or OFF by
setting IO PH4. A 4-direction joystick with selection key and general purpose button (B2) are
available as input devices.
Table 10.
CN2, 120-pin SAMTEC connector that supports STice, the advanced emulation system
from STMicroelectronics. The JP1 jumper must connect pin 2 together with pin 3 when
STice is present, as described in
CN4, ERNI 4-pin connector for SWIM debugging
CN17, 2.54 mm pitch low-cost 4-pin connector footprint for SWIM debugging (not
populated)
Pin on U13
LCD modules
1
2
3
4
5
6
7
8
Doc ID 17489 Rev 1
122 x 32 Dot Matrix LCD U13
Table 2: Reset related
Description
CLK
Vss
Vcc
SID
VO
CS
A
K
Hardware layout and configuration
jumpers.
To GND through a transistor
Pin connection
GND
PC5
PC6
PF0
+5V
+5V
-
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