MDT10P621 Datasheet, PDF (7/21 Pages) Micon Design Technology Corporation – 8-bit micro-controller

MDT10P621
Bit Symbol
5~4 T1CKPS1 1 1 = 1:8 Prescale value
~ 1 0 = 1:4 Prescale value
T1CKPS0 0 1 = 1:2 Prescale value
0 0 = 1:1 Prescale value
7~6
-- Unimplemented
Function
(15) TMR2 : R11
TMR2 register
(16) T2STA : R12
Bit Symbol
1~0 T2CKPS1 0 0 = Prescaler is 1
~ 0 1 = Prescaler is 4
T2CKPS0 1 x = Prescaler is 16
2 TMR2ON 0 : TMR2 is on
1 : TMR2 is off
7~3
-- Unimplemented
Function
(17) SCMBUF : R13
Serial communication port buffer
(18) SCMCTL : R14
Bit Symbol
Function
3~0 SCM3 0 0 0 0 : SCM master mode , clock = Fosc/4
~ 0 0 0 1 : SCM master mode , clock = Fosc/16
SCM0 0 0 1 0 : SCM master mode , clock = Fosc/64
0 0 1 1 : SCM master mode , clock = TMR2 output/2
0 1 0 0 : SCM slave mode , clock = SCK pin , /SS control enable
0 1 0 1 : SCM slave mode , clock = SCK pin , /SS control disable
4 CKS 0 : Transmit happens on rising edge , receive on falling edge, Idle
state for clock is low level.
1 : Transmit happens on falling edge , receive on rising edge, Idle
state for clock is high level
This specification are subject to be changed without notice. Any latest information please preview
http;//www.mdtic.com.tw
P.7
2005/5 Ver. 1.8