CY7C6431x
CY7C64345, CY7C6435x
Document Number: 001-12394 Rev *G Page 11 of 28
Table 5. Register Map Bank 0 Table: User Space
Name Addr (0,Hex) Access Name Addr (0,Hex) Access Name Addr (0,Hex) Access Name Addr (0,Hex) Access
PRT0DR 00 RW EP1_CNT0 40 #80 C0
PRT0IE 01 RW EP1_CNT1 41 RW 81 C1
02 EP2_CNT0 42 #82 C2
03 EP2_CNT1 43 RW 83 C3
PRT1DR 04 RW EP3_CNT0 44 #84 C4
PRT1IE 05 RW EP3_CNT1 45 RW 85 C5
06 EP4_CNT0 46 #86 C6
07 EP4_CNT1 47 RW 87 C7
PRT2DR 08 RW EP5_CNT0 48 #88 I2C_XCFG C8 RW
PRT2IE 09 RW EP5_CNT1 49 RW 89 I2C_XSTAT C9 R
0A EP6_CNT0 4A #8A I2C_ADDR CA RW
0B EP6_CNT1 4B RW 8B I2C_BP CB R
PRT3DR 0C RW EP7_CNT0 4C #8C I2C_CP CC R
PRT3IE 0D RW EP7_CNT1 4D RW 8D CPU_BP CD RW
0E EP8_CNT0 4E #8E CPU_CP CE R
0F EP8_CNT1 4F RW 8F I2C_BUF CF RW
PRT4DR 10 RW 50 90 CUR_PP D0 RW
PRT4IE 11 RW 51 91 STK_PP D1 RW
12 52 92 D2
13 53 93 IDX_PP D3 RW
14 54 94 MVR_PP D4 RW
15 55 95 MVW_PP D5 RW
16 56 96 I2C_CFG D6 RW
17 57 97 I2C_SCR D7 #
18 PMA0_DR 58 RW 98 I2C_DR D8 RW
19 PMA1_DR 59 RW 99 D9
1A PMA2_DR 5A RW 9A INT_CLR0 DA RW
1B PMA3_DR 5B RW 9B INT_CLR1 DB RW
1C PMA4_DR 5C RW 9C INT_CLR2 DC RW
1D PMA5_DR 5D RW 9D INT_CLR3 DD RW
1E PMA6_DR 5E RW 9E INT_MSK2 DE RW
1F PMA7_DR 5F RW 9F INT_MSK1 DF RW
20 60 A0 INT_MSK0 E0 RW
21 61 A1 INT_SW_EN E1 RW
22 62 A2 INT_VC E2 RC
23 63 A3 RES_WDT E3 W
24 PMA8_DR 64 RW A4 INT_MSK3 E4 RW
25 PMA9_DR 65 RW A5 E5
26 PMA10_DR 66 RW A6 E6
27 PMA11_DR 67 RW A7 E7
28 PMA12_DR 68 RW A8 E8
SPI_TXR 29 WPMA13_DR 69 RW A9 E9
SPI_RXR 2A RPMA14_DR 6A RW AA EA
SPI_CR 2B #PMA15_DR 6B RW AB EB
2C TMP_DR0 6C RW AC EC
2D TMP_DR1 6D RW AD ED
2E TMP_DR2 6E RW AE EE
2F TMP_DR3 6F RW AF EF
30 70 PT0_CFG B0 RW F0
USB_SOF0 31 R71 PT0_DATA1 B1 RW F1
USB_SOF1 32 R72 PT0_DATA0 B2 RW F2
USB_CR0 33 RW 73 PT1_CFG B3 RW F3
USBIO_CR0 34 #74 PT1_DATA1 B4 RW F4
USBIO_CR1 35 #75 PT1_DATA0 B5 RW F5
EP0_CR 36 #76 PT2_CFG B6 RW F6
EP0_CNT0 37 #77 PT2_DATA1 B7 RW CPU_F F7 RL
EP0_DR0 38 RW 78 PT2_DATA0 B8 RW F8
EP0_DR1 39 RW 79 B9 F9
EP0_DR2 3A RW 7A BA FA
EP0_DR3 3B RW 7B BB FB
EP0_DR4 3C RW 7C BC FC
EP0_DR5 3D RW 7D BD FD
EP0_DR6 3E RW 7E BE CPU_SCR1 FE #
EP0_DR7 3F RW 7F BF CPU_SCR0 FF #
Gray fields are reserved; do not access these fields. # Access is bit specific.

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