[allegro16.3][8层]TWR-K21F120MA TWR-K21F120MA：Kinetis K21 120 MHz塔式系统模...

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[allegro16.3][8层]TWR-K21F120MA TWR-K21F120MA：Kinetis K21 120 MHz塔式系统模块（MK21FN1M0VMC10+MC9S08JM60CLD+USB）原理图和pcb文件 9 w$ r/ m+ I" ~1 n! P  s, m文件描述： . H. p% T) p; W0 E 1 R- J* e# b" V. E7 Z# p1. 作品用途：TWR-K21F120MA TWR-K21F120MA：Kinetis K21 120 MHz塔式系统模块 2. 软件版本：allegro16.3 % x" j" p! m6 ^( z9 J. M3 ^3. 层数：8层 4 z0 ^: J6 F& b. K  {3 h4. 用到的主要芯片：MK21FN1M0VMC10+MC9S08JM60CLD+USB 5. pcb尺寸： 3543*3174 MIL . x1 _( c, @- R # {( C1 I& f( s4 E作品截图如下： 8 E- A. e9 M) N# g 9 u8 y4 |6 {$ [* c顶层截图： 3 J' N+ A& ~9 r  y; k" O! u / k8 a; ^' P: }- ]底层截图： ( |. \0 Y& w5 ] ! D$ E: O5 f0 Y* E& V8 r) p- z , ]' X% `! P4 i3 e& t$ y全层截图： 叠层阻抗信息如下： % R+ y) T0 ?1 C/ W5 \: v9 h$ i& R! c1 PBOM： * a3 F2 X7 f4 L$ i5 k/ Y Bill of Material Report (Condensed) SYM_NAME COMP_DEVICE_TYPE COMP_VALUE COMP_CLASS QUANTITY REFDES 名称 类型 属性 类别 数量 位号 0603LED LED_0603LED_IC_0.8MM_370-76477_ BLUE IC 1 D9 BGA121_0P65_8X8MM MK21FN1M0VMC10_121P_BGA121_0P65 MK21FN1M0VMC10 IC 1 U6 CC0603_OV CAP_NP_CC0603_OV_DISCRETE_0.97 0.1UF DISCRETE 22 C1; C6; C8; C10; C13; C15; C21; C200; C201; C203; C204; C206; C207; C209; C210; C211; C214; C215; C219; C220; C221; C222 CC0603_OV CAP_NP_CC0603_OV_DISCRETE_0.90M 18PF DISCRETE 4 C2; C3; C212; C218 CC0603_OV CAP_NP_CC0603_OV_DISCRETE_0.9MM 1000PF DISCRETE 1 C4 CC0603_OV CAP_NP_CC0603_OV_DISCRETE_1.25M 2.2UF DISCRETE 1 C208 CC0805_OV CAP_NP_CC0805_OV_DISCRETE_1.45M 10UF DISCRETE 8 C5; C19; C20; C202; C205; C213; C216; C217 CC3528-21 CAP_POL_CC3528-21_DISCRETE_2.1M 4.7uF DISCRETE 1 C7 CN2X82_FINGER_ASS CONN_PCI_XPRESS_X16_328P_CN2X82 PCI EXPRESS TOWER SYSTEM IO 1 J14 CON5_MICROUSB USB_MINI_AB_RECEPTACLE_CON5_MIC MICRO USB AB 5 IO 1 J19 CONN-MMC_SD_OPT MMC_SD_CONN_2405_CONN-MMC_SD_OP MMC-SD Connector IO 1 P200 CON_FTSH_19M_50_SM CONN_HDR_19_CON_FTSH_19M_50_SM_ HDR_19P IO 1 J1 CON_MICROUSBB_9F_0P65_SM_RA MICRO_USB_CONN_9PIN_CON_MICROUS 1050170001 IO 1 J2 CON_SKT1X6_TH CONN_HDR_6X1_CON_SKT1X6_TH_IO_8 HDR 1X6 IO 1 JP1 CON_TFM_20M_50_SM CONN_SHRHDR_10X2_CON_TFM_20M_50 CON_2X10 IO 2 J3; J4 HDR2X4_TSM_SM CONN_HDR_4X2_HDR2X4_TSM_SM_IO_9 HDR_2x4 IO 3 J11; J15; J17 HDR102 CONN_HDR_2X1_HDR102_IO_8.71 MM_ HDR 1X2 TH IO 8 J6; J9; J10; J12; J16; J21; J22; J23 HDR103 CONN_HDR_3X1_HDR103_IO_8.65MM_2 HDR TH 1X3 IO 4 J7; J8; J13; J24 HDR202_TSM_SM CONN_HDR_2X2_HDR202_TSM_SM_IO_9 HDR_2X2 IO 1 J18 HDR203_TSM_SM CONN_HDR_3X2_HDR203_TSM_SM_IO_9 HDR_2X3 IO 1 J5 IND_0805 BEAD_IND_0805_DISCRETE_1.05 MM_ 330 OHM DISCRETE 4 L1; L2; L3; L4 IND_1608 IND_IND_1608_DISCRETE_0.95MM_18 100 OHM@100MHZ DISCRETE 2 L200; L201 LED_0603 LED_LED_0603_IC_1.0MM_370-76472 YEL/GRN IC 3 D1; D4; D5 LED_0603 LED_LED_0603_IC_0.8MM_370-75076 LED_YELLOW IC 2 D2; D6 LED_0603 LED_LED_0603_IC_0.8MM_370-75080 ORANGE IC 2 D7; D8 LQFP44 MC9S08JM60CFGE_LQFP44_IC_1.60 M MC9S08JM60CLD IC 1 U200 POT3_3352T POT_POT3_3352T_DISCRETE_4.32 MM 5K DISCRETE 1 R43 QFN5X3_0P5_3X3 MMA8451Q_16P_A_QFN5X3_0P5_3X3_I MMA8451Q IC 1 U7 RC0402_25 RES_RC0402_25_DISCRETE_0.4MM_47 10.0K DISCRETE 27 R9; R10; R11; R20; R36; R37; R46; R47; R50; R51; R53; R57; R58; R200; R201; R203; R205; R206; R215; R217; R219; R220; R221; R222; R223; R235; R236 RC0402_25 RES_RC0402_25_DISCRETE_0.4MM__1 10M DISCRETE 1 R14 RC0402_25 RES_RC0402_25_DISCRETE_0.40 MM_ 4.99K DISCRETE 1 R19 RC0402_25 RES_RC0402_25_DISCRETE_0.4MM__4 1.0K DISCRETE 4 R40; R41; R45; R48 RC0402_25 RES_RC0402_25_DISCRETE_0.40 M_3 270 DISCRETE 2 R42; R54 RC0402_25 RES_RC0402_25_DISCRETE_0.4MM__5 330 DISCRETE 2 R49; R52 RC0402_25 RES_RC0402_25_DISCRETE_0.40 M_1 1.3K DISCRETE 1 R202 RC0402_25 RES_RC0402_25_DISCRETE_0.40 M_2 18K DISCRETE 1 R204 RC0402_25 RES_RC0402_25_DISCRETE_0.4MM__2 33 DISCRETE 4 R213; R214; R224; R226 RC0402_25 RES_RC0402_25_DISCRETE_0.4MM__3 2.2K DISCRETE 1 R218 RC0402_25 RES_RC0402_25_DISCRETE_0.6MM_47 0 DISCRETE 8 R238; R239; R240; R241; R242; R243; R244; R245 RC0402_25 RES_RC0402_25_DISCRETE_470-3045 100 DISCRETE 1 R246 RC0603_OV RES_RC0603_OV_DISCRETE_0.6MM_47 0 DISCRETE 23 R1; R2; R3; R4; R5; R8; R12; R13; R21; R38; R39; R207; R208; R209; R210; R211; R212; R216; R229; R231; R232; R233; R234 RC0603_OV RES_RC0603_OV_DISCRETE_0.55 MM_ 4.70K DISCRETE 3 R6; R7; R44 RC0603_OV RES_RC0603_OV_DISCRETE_0.55MM_4 1.0M DISCRETE 2 R228; R230 SKT_BAT_780X1210 BATTERY_SKT_3V_SKT_BAT_780X1210 BK-883 IC 1 BT200 SMB_2P7X1P4 DIODE_SCHTKY_SMB_2P7X1P4_IC_0.7 MSS1P3L IC 1 D3 SO6_A 1T45_SO6_A_IC_1.1MM_312-75172_S SN74LVC1T45 IC 3 U4; U5; U201 SO8 MIC2526_8P_SO8_IC_1.73MM_312-75 MIC2026-1YM IC 2 U202; U205 SOT23 NPN_SOT23_IC_1.12 MM_480-75173_ MMBT3904LT1G IC 1 Q1 SOT223 LT1129CST-3.3_SOT223_IC_1.8MM_3 MIC2920A-3.3WS IC 1 U203 SOT223 MIC37139-1.8BS-1_SOT223_IC_1.8M MIC5239-1.8 IC 1 U204 SOT-23 BAT721B_SOT-23_IC_1.3MM_480-779 BAT54C IC 1 D200 SOT-23 TRAN_NPN_RES_SOT-23_IC_1.3MM_48 PDTC115T IC 1 Q200 SOT_143 SPB0503_SOT_143_IC_1.22MM_480-7 SP0503B IC 2 U3; U8 SW4_4MM SW_TACT-SPST-2_SM_SW4_4MM_IC_4. PB switch IC 3 SW1; SW2; SW3 TEST_LOOP TESTLOOP_TEST_LOOP_IO_4.8 MM_21 TEST POINT WHITE IO 9 TP1; TP2; TP3; TP4; TP6; TP7; TP9; TP10; TP11 TEST_LOOP TESTLOOP_TEST_LOOP_IO_4.8MM_210 TEST POINT BLACK IO 4 TP5; TP8; TP12; TP13 TSM2X12_SMD CONN_HDR_12X2_TSM2X12_SMD_IO_9. HDR_2X12 IO 1 J20 TSSOP14 SN74LVC126A_TSSOP14_TSSOP14_IC_ SN74LVC126APWG4 IC 1 U2 UQFN10_0P4_1P45X1P85 PI3USB102_UQFN_10P_UQFN10_0P4_1 PI3USB102ZME IC 1 U206 XTAL3_3P35X1P45_SM XTAL_CS_XTAL3_3P35X1P45_SM_IC_0 8.00MHZ IC 1 X200 XTL2_ECS_CSM7_SM XTAL_XTL2_ECS_CSM7_SM_IC_4.3MM_ 4MHz IC 1 Y2 XTL2_ECS_SM XTAL_XTL2_ECS_SM_IC_2.25MM_230- 32.768KHz IC 1 Y200

附件：
原理图和pcb文件如下：

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