5 4 3 2 1 Revision History Rev 0.1 - Original Rev 0.2 - Changed reference designators to match the Diamond non-QFN schematic (REF-13643). Lithium LV NON QFN POD Schematic D P1_7 P1_5 P1_3 PX1_1 U1 CY8C24000A-24PVX1 Lithium LV OCD SSOP 56-Pin VDD P0_6 P0_4 P0_2 P0_0 P2_6 P2_4 P2_2 P2_0 P4_6 P4_4 P4_2 P4_0 CCLK HCLK XRES P3_6 P3_4 P3_2 P3_0 P5_2 P5_0 P1_6 P1_4 P1_2 P1_0 NC4 NC3 P0_6 P0_4 P0_2 P0_0 P2_6 P2_4 P2_2 P2_0 VCC VCC C1 0603 P1 C2 NO LOAD R1 0603 NO LOAD R2 Y1 P1_0 P1_1 0603 OCD_DE OCD_DO SMP NC1 P0_7 P0_5 P0_3 P0_1 P2_7 P2_5 P2_3 P2_1 P4_7 P4_5 P4_3 P4_1 OCDE OCDO SMP P3_7 P3_5 P3_3 P3_1 P5_3 P5_1 P1_7 P1_5 NC2 P1_3 P1_1 VSS 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 0603 P0_7 P0_5 P0_3 P0_1 P2_7 P2_5 P2_3 P2_1 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 D This circuit added to allow for addtion of a precision external crystal. VCC zero zero 32.768KHz XTAL NO LOAD OCD_CCLK OCD_HCLK OCD_RESET PX1_0 P1_6 P1_4 P1_2 PX1_0 PX1_1 VCC VCC C3 C 0603 0.1 uFd C4 0603 0805 0.1 uFd C5 10 uFd Ceramic 0805 Bypass caps for Lithium and MGA D1 VCC R3 VCC 1206 0603 1K LED Green R4 OCD_DE ICE_DE 0603 56 R5 2.00K 1% NO LOAD 0603 C6 0603 1 2 3 4 5 6 7 8 9 10 11 P2_1 12 P2_3 13 P1_1 14 P1_5 15 SMP 16 P0_5 17 P2_7 18 19 20 P2_0 21 22 P1_3 23 P1_7 24 P2_5 25 P0_1 26 P0_7 27 28 29 P2_2 30 P1_0 31 P1_2 32 P1_4 33 P0_0 34 P0_6 35 P0_3 36 37 38 39 P2_4 40 P2_6 41 P0_2 42 P1_6 43 OCD_RESET 44 P0_4 45 46 47 48 49 50 51 52 53 54 55 56 57 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 C MGA FEMALE VCC R6 VCC OCD_DO J1 1 3 5 7 9 11 13 15 17 19 56 C7 ICE_DO 0603 ICE_RST NO LOAD ICE_HCLK B R7 OCD_CCLK ICE_CCLK 0603 B 2 4 6 8 10 12 14 16 18 20 0603 ICE_DE 56 C8 20-Pin Hirose 0603 NO LOAD R8 zero ICE_RST OCD_RESET 0603 0402 R9 1K 0603 C9 100 pFd R10 ICE_HCLK OCD_HCLK 0603 56 0603 C10 NO LOAD A A PCB: PDC-9350 ** PCA: 121R-35001 ** CYPRESS SEMICONDUCTOR © 2005 Title Lithium LV NON QFN POD Size C Date: 5 4 3 2 Document Number REF-13644 Rev 0.2 Tuesday, July 25, 2006 Sheet 1 1 of 1