PCF2127TSLASH2Y datasheet(9/100 Pages) PHILIPS

9 / 100 page

xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx

xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x

xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx

xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx

13h

Sec_timestp

SECOND_TIMESTP (0 to 59)

- XXX XXXX

Table 70 on page 50

14h

Min_timestp

MINUTE_TIMESTP (0 to 59)

- XXX XXXX

Table 72 on page 51

15h

Hour_timestp

AMPM

HOUR_TIMESTP (1 to 12) in 12-hour mode

- - XX XXXX

Table 74 on page 51

HOUR_TIMESTP (0 to 23) in 24-hour mode

- - XX XXXX

16h

Day_timestp

DAY_TIMESTP (1 to 31)

- - XX XXXX

Table 76 on page 52

17h

Mon_timestp

MONTH_TIMESTP (1 to 12)

- - - X XXXX

Table 78 on page 52

18h

Year_timestp

YEAR_TIMESTP (0 to 99)

XXXX XXXX

Table 80 on page 52

Aging offset register

19h

Aging_offset

----

AO[3:0]

- - - - 1000

Table 17 on page 14

RAM registers

1Ah

RAM_addr_MSB

----

---

RA8

- - - - - - - 0

Table 20 on page 16

1Bh

RAM_addr_LSB

RA[7:0]

0000 0000

Table 22 on page 16

1Ch

RAM_wrt_cmd

XXXX

XXXX XXXX

Table 23 on page 16

1Dh

RAM_rd_cmd

XXXX

XXXX XXXX

Table 24 on page 16

Table 5.

Bit positions labeled as - are not implemented and return 0 when read. Bits labeled as T must always be written with logic 0. Bits labeled as X are undefined at

power-on and unchanged by subsequent resets.

Address

Bit

Reset value

Reference

PCF2127T/2Y bảng dữ liệu(PDF) 9 Page - NXP Semiconductors

PCF2127T/2Y bảng dữ liệu(HTML) 9 Page - NXP Semiconductors

Html Pages

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 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

bảng dữ liệu tải về

Link URL