GDC21D601 View Datasheet(PDF) - Hyundai Micro Electronics
Part Name
Description
Manufacturer
GDC21D601 Datasheet PDF : 189 Pages
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GDC21D601
5. Pin Descriptions
PIN NUMBER
1~2, 4~6, 8~10,
12~14, 16~17,
19~21, 23~25,
27~29, 31~32
33
34
37
36
39
40
41
43
44
45
47
48
49
51
52
53
54
55
57
58
59
61
62
PIN NAME
A[31:0]
WDTOUT
NPDN
RTCOSCIN
RTCOSCOUT
NRST
TDI
TCK
TDO
TMS
IRQ0
PA0
IRQ1
PA1
IRQ2
PA2
IRQ3
PA3
IRQ4
PA4
IRQ5
PA5
PA6
PA7
TCIOA0
PB0
TCIOB0
PB1
TCIOA1
PB2
TCIOB1
PB3
TCIOA2
PB4
TCIOB2
PB5
TYPE
O
Address Bus
Valid After RESET.
DESCRIPTION
O Watch Dog Timer Overflow Output
O Power Down Signal from PMU block
When it is LOW, MCU entered the power down mode. When HIGH, normal
I
Real Time Clock Oscillator Input 32.768kHz
O Real Time Clock Oscillator Output
I
JTAG Reset
I
JTAG Data Input
I
JTAG Clock Input
O JTAG Data Output
I
JTAG Mode Signal
I/O External Interrupt Input 0, when PINMUX_PA[0] = 0
Programmable I/O ports. Each pin can be mapped to specified
function pin name. (External IRQ0,IRQ1,…)
PIO Port A[0], when PINMUX_PA[0] = 1
I/O External Interrupt Input 1, when PINMUX_PA[1] = 0
PIO Port A[1], when PINMUX_PA[1] = 1
I/O External Interrupt Input 2, when PINMUX_PA[2] = 0
PIO Port A[2], when PINMUX_PA[2] = 1
I/O External Interrupt Input 3, when PINMUX_PA[3] = 0
PIO Port A[3], when PINMUX_PA[3] = 1
I/O External Interrupt Input 4, when PINMUX_PA[4] = 0
PIO Port A[4], when PINMUX_PA[4] =1
I/O External Interrupt Input 5, when PINMUX_PA[5] = 0
PIO Port A[5], when PINMUX_PA[5] = 1
I/O PIO Port A[6]
Tbclk Clock Input for TIC test
I/O PIO Port A[7]
Tfclk Clock Input for TIC test
I/O Timer Channel 0 Input Capture A, when PINMUX_PB[0] = 0
PIO Port B[0], when PINMUX_PB[0] = 1
I/O Timer Channel 0 Input Capture B, when PINMUX_PB[1] = 0
PIO Port B[1], when PINMUX_PB[1] = 1
I/O Timer Channel 1 Input Capture A, when PINMUX_PB[2] = 0
PIO Port B[2], when PINMX_PB[2] = 1
I/O Timer Channel 1 Input Capture B, when PINMUX_PB[3] = 0
PIO Port B[3], when PINMUX_PB[3] = 1
I/O Timer Channel 2 Input Capture A, when PINMUX_PB[4] = 0
PIO Port B[4], when PINMUX_PB[4] = 1
I/O Timer Channel 2 Input Capture B, when PINMUX_PB[5] = 0
PIO Port B[5], when PINMUX_PB[5] = 1
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