MPC821 datasheet(127/242 Pages) NXP

127 / 242 page

Support Information

MPC8XXFADS Design Specification—Rev 0.1

PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE

else

CNT_REG_EN_PROTECT;

state !CNT_REG_EN_PROTECT:

if (MPC_WRITE_BCSR_3 &

(CNT_REG_EN_PROTECT_DATA_BIT.pin == CNT_REG_EN_PROTECT) &

(!KA_PON_RESET # (CNT_REG_EN_PROTECT_PON_DEFAULT != !CNT_REG_EN_PROTECT)) #

(KA_PON_RESET & (CNT_REG_EN_PROTECT_PON_DEFAULT == CNT_REG_EN_PROTECT)) #

MPC_WRITE_BCSR_1) then " any write to control reg 1

CNT_REG_EN_PROTECT

else

!CNT_REG_EN_PROTECT;

"******************************************************************************

"* protected by CntRegEnProtect~ to prevent from inadvertant write

"******************************************************************************

state_diagram CntRegEn~

state CONT_REG_ENABLE:

if (MPC_WRITE_BCSR_1 & (CntRegEnProtect~.fb != CNT_REG_EN_PROTECT) &

(CONT_REG_ENABLE_DATA_BIT.pin == !CONT_REG_ENABLE) &

(!KA_PON_RESET # (CONT_REG_ENABLE_PON_DEFAULT != CONT_REG_ENABLE)) #

(KA_PON_RESET & (CONT_REG_ENABLE_PON_DEFAULT == !CONT_REG_ENABLE)) ) then

!CONT_REG_ENABLE

else

CONT_REG_ENABLE;

state !CONT_REG_ENABLE:" in fact not applicable

if (MPC_WRITE_BCSR_1 &

(CONT_REG_ENABLE_DATA_BIT.pin == CONT_REG_ENABLE) &

(!KA_PON_RESET # (CONT_REG_ENABLE_PON_DEFAULT != !CONT_REG_ENABLE)) #

(KA_PON_RESET & (CONT_REG_ENABLE_PON_DEFAULT == CONT_REG_ENABLE)) ) then

CONT_REG_ENABLE

else

!CONT_REG_ENABLE;

"******************************************************************************

state_diagram RS232En1~

state RS232_1_ENABLE:

if (MPC_WRITE_BCSR_1 &

(RS232_1_ENABLE_DATA_BIT.pin == !RS232_1_ENABLE) &

(!KA_PON_RESET # (RS232_1_ENABLE_PON_DEFAULT != RS232_1_ENABLE)) #

(KA_PON_RESET & (RS232_1_ENABLE_PON_DEFAULT == !RS232_1_ENABLE)) ) then

!RS232_1_ENABLE

else

RS232_1_ENABLE;

state !RS232_1_ENABLE:

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

MPC821 датащи(PDF) 127 Page - NXP Semiconductors

MPC821 датащи(HTML) 127 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 ...More

датащи скачать

ссылки URL