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DMC73C167 Datasheet(PDF) 85 Page - Daewoo Semiconductor |
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DMC73C167 Datasheet(HTML) 85 Page - Daewoo Semiconductor |
85 / 90 page 85 8Bit Single Chip Microcontroller DMC73C167 Normal Mode EPROM Mode TMC27C128 Signal Pin No. I/O Description Signal I/O Description Name Pin No. RED 33 O - - GREEN 34 O - - BLUE 35 O - - Yout 36 O Active Low - - Hsync 37 I EPTESTHV I GND 14 Vsync 38 I EPTEST I GND 14 OSC1IN 43 I CPU CLK-IN GND I VSS GND 14 OSC1OUT 44 O CPU CLK-OUT XRESET 45 I Device Reset GND I VSS GND 14 TEST 42 I Device Test VPP I PGM High Vtg VPP 1 PWM0 1 O 14-bit PWM XCE I XE 20 PWM1_0 2 O 6-bit PWM - - PWM1_1 3 O 6-bit PWM - - PWM1_2 4 O 6-bit PWM - - PWM1_3 5 O 6-bit PWM - - PWM1_4 6 O 6-bit PWM - - PWM1_5 7 O 6-bit PWM - - PWM1_6 8 O 6-bit PWM - - PWM1_7 9 O 6-bit PWM - - PWM1_8 10 O 6-bit PWM - - OSC2IN 39 I OSD CLK-IN - - OSC2OUT 40 O OSD CLK-OUT - - I2C DAT 51 I/O I2C DATA (OPEN DRAIN) XPGM I XPGM 27 I2C CLK 52 I/O I2C CLK (OPEN DRAIN) XOE I XG 22 VSS 27 I VSS I VCC 28 VDD 54 I VDD I GND 14 Note 1 : Important Notice A) EPTESTHV pin assigned to Hsync, and EPTEST pin assigned to Vsync. EPTEST EPTESTHV OPERATION 0 0 PGM, PGM VERIFY, READ 1 0 WORD LINE STRESS, BIT LINE STRESS 1 1 OTHER FUNCTION TEST MODE B) VPP pin assigned to TEST pad C) ADDR (0 to 14) was assigned to APORT (1 - 7), BPORT (5 - 7), DPORT (0 - 3) D) EPROM I/O data (8) was assigned to CPORT Note 2 : EPROM-related Pins DATA LINE 8 pins ADDRESS 15 pins (ADDR0 - ADDR13, CHROM/XUROM) CONTROL 5 pins (XCE, XOE, XPGM, EPTEST/HV) VPP 1 pin 29 pins Other Pins 4 pins (XRESET, OSCIN, VCC, VSS) Total 33 pins £Ä£Á£Å£×£Ï£Ï DAEWOO ELECTRONICS CO., LTD. |
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