SST89V554RC-25-C-PI View Datasheet(PDF) - Silicon Storage Technology
Part Name
Description
MFG CO.
'SST89V554RC-25-C-PI' PDF : 62 Pages View PDF
FlashFlex51 MCU
SST89E564RD / SST89V564RD / SST89E554RC / SST89V554RC
Preliminary Specifications
SPI Data Register (SPDR)
Location
86H
7
SPD7
6
SPD6
5
SPD5
4
SPD4
3
SPD3
2
SPD2
1
SPD1
0
Reset Value
SPD0
00H
Power Control Register (PCON)
Location
7
6
5
4
3
2
1
87H SMOD1 SMOD0 BOF
POF
GF1
GF0
PD
0
Reset Value
IDL 00010000b
Symbol
SMOD1
SMOD0
BOF
POF
GF1
GF0
PD
IDL
Function
Double Baud rate bit. If SMOD1 = 1, Timer 1 is used to generate the baud rate.
FE/SM0 Selection bit.
0: SCON[7] = SM0
1: SCON[7] = FE,
Brown-out detection status bit, this bit will not be affected by any other reset. BOF
should be cleared by software. Power-on reset will also clear the BOF bit.
0: No Brown-out.
1: Brown-out occurred
Power-on reset status bit, this bit will not be affected by any other reset. POF should be
cleared by software.
0: No Power-on reset.
1: Power-on reset occurred
General-purpose flag bit.
General-purpose flag bit.
Power-down bit.
0: Power-down mode is not activated.
1: Activates Power-down mode.
Idle mode bit.
0: Idle mode is not activated.
1: Activates Idle mode.
©2001 Silicon Storage Technology, Inc.
25
S71207-00-000 9/01 555
Share Link: 
