9 / 32 page  CY8CTST120 Document Number: 001-46932 Rev. *B Page 9 of 32 100-Pin Part Pinout (On-Chip Debug) The 100-pin TQFP part is the CY8CTST120 On-Chip Debug (OCD) TrueTouch device. Note This part is only used for in-circuit debugging. It is NOT available for production. Figure 6. CY8CTST120 OCD Table 3. 100-Pin Part Pinout (TQFP) Pin No. Name Description Pin No. Name Description 1 NC No Connection. Leave floating. 51 IO MP1[6] 2 NC No Connection. Leave floating. 52 IO MP5[0] 3 IO I, M P0[1] Analog column mux input. 53 IO MP5[2] 4 IO M P2[7] 54 IO M P5[4] 5 IO M P2[5] 55 IO M P5[6] 6 IO I, M P2[3] Direct switched capacitor block input. 56 IO MP3[0] 7 IO I, M P2[1] Direct switched capacitor block input. 57 IO MP3[2] 8 IO M P4[7] 58 IO M P3[4] 9 IO M P4[5] 59 IO M P3[6] 10 IO MP4[3] 60 HCLK OCD high-speed clock output. 11 IO MP4[1] 61 CCLK OCD CPU clock output. 12 OCDE OCD even data IO. 62 Input XRES Active high pin reset with internal pull down. 13 OCDO OCD odd data output. 63 IO M P4[0] 14 NC No Connection. Leave floating. 64 IO MP4[2] 15 Power Vss Ground connection. 65 Power Vss Ground. Connect to circuit ground. 16 IO M P3[7] 66 IO M P4[4] 17 IO M P3[5] 67 IO M P4[6] 18 IO MP3[3] 68 IO I, M P2[0] Direct switched capacitor block input. 19 IO MP3[1] 69 IO I, M P2[2] Direct switched capacitor block input. 20 IO M P5[7] 70 IO P2[4] External Analog Ground (AGND) input. 21 IO M P5[5] 71 NC No connection. Leave floating. 22 IO MP5[3] 72 IO P2[6] External Voltage Reference (VREF) input. TQFP NC NC AI, M , P0[1] M,P2[7 ] M,P2[5 ] AI, M , P2[3] AI, M , P2[1] M,P4[7 ] M,P4[5 ] M,P4[3 ] M,P4[1 ] OCDE OCDO NC Vss M,P3[7 ] M,P3[5 ] M,P3[3 ] M,P3[1 ] M,P5[7 ] M,P5[5 ] M,P5[3 ] M,P5[1 ] I2 C SCL, P1[7] NC NC P0[0], M , AI NC P2[6], M ,External VREF NC P2[4], M ,External AGND P2[2], M , AI P2[0], M , AI P4[6],M P4[4],M Vss P4[2],M P4[0],M XRES CCLK HCLK P3[6],M P3[4],M P3[2],M P3[0],M P5[6],M P5[4],M P5[2],M P5[0],M P1[6],M 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 1 2 3 4 5 6 7 8 9 [+] Feedback |
|
British ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
