MDTIC MDT10F6301 8-bit micro-controller Datasheet

MDT10F6301
automotive
1. General Description
to
low
transmitters/receivers,
power
pointing
remote
devices,
and
This 8-bit Micro-controller uses a fully static
telecommunications processors, such as Remote
CMOS technology to achieve high speed, small
controller,
size, low power and high noise immunity.
automobile and PC peripheral … etc.
small
instruments,
chargers,
toy,
On chip memory includes 2 K words of Flash
ROM, and 128 bytes of EEPROM, and 96 bytes
of static RAM.
4. Pin Assignment
MDT10F6301P11 (DIP)
2. Features
MDT10F6301S11 (SOP)
PC6
Vdd
OSC1/PA5
OSC2/PA4
PA3
PC5
PC4
PC3
Fully CMOS static design
8-bit data bus
On chip flash ROM size :
MDT10F6301
-- 2 K words
Internal RAM size :
MDT10F6301
-- 96 bytes
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
PC7
Vss
PA0/CIN+
PA1/CINPA2/INT
PC0
PC1
PC2
(96 general purpose registers)
128 bytes of EEPROM
37 single word instructions
MDT10F6301P13 (DIP)
14-bit instructions
MDT10F6301S13 (SOP)
8-level stacks
PC6
Vdd
OSC1/PA5
OSC2/PA4
/MCLR
PC5
PC4
PC3
Operating voltage : 2.3V ~ 5.5 V
Watchdog timer with on-chip RC oscillator
Interrupt capability
Timer0 : 8-bit timer with 3-bit prescaler
Timer1 : 16-bit timer with 2-bit prescaler
One analog comparator module
Sleep mode for power saving
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
PC7
Vss
PA0/CIN+
PA1/CINPA2/INT
PC0
PC1
PC2
PA with port change wake-up interrupt
Power-on Reset
14 I/O pins with their own independent
direction control
3. Applications
The application areas of this MDT10F6301 range
from appliance motor control and high speed
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.1
2008/4
Ver. 1.0
MDT10F6301
5. Order Information
Device
ROM
(Words)
RAM
(Bytes)
EEPROM
(Bytes)
I/O
Comparators
MDT10F6301P11
2.0K
96
128
14
1
1/1
16-DIP Pin 5 is PA3 function
MDT10F6301P13
2.0K
96
128
13
1
1/1
16-DIP
MDT10F6301S11
2.0K
96
128
14
1
1/1
16-SOP Pin 5 is PA3 function
MDT10F6301S13
2.0K
96
128
13
1
1/1
16-SOP
Timer
Package
(8/16 bit)
Remark
Pin 5 is /MCLR
external reset
function
Pin 5 is /MCLR
external reset
function
6. Block Diagram
EEPROM
128×8
Stack Eight
Levels
8 bits
Flash ROM
2048 ×14
11 bits
14 bits
Comparator
RAM
96 ×8
PA3
Program
Counters
Oscillator
circuit
Instruction
Register
Special
Register
Instruction
Decoder
Data
8bit
Control
Circuit
Port A
PA0~PA2
PA4~PA5
5 bits
Port C
PC0~PC7
8 bits
TMR0
8 Bits
D0~D7
TMR1
16 Bits
Power on Reset
Power Down Reset
Working Register
Watchdog Timer
ALU
Status Register
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.2
2008/4
Ver. 1.0
MDT10F6301
7. Pin Function Description
Pin Name
I/O
PA0/CIN+
I/O
Function Description
Port A, TTL input level, with program pull_hi and interrupt on pin change.
Comparator input.
PA1/CIN-
I/O
Port A, TTL input level, with program pull_hi and interrupt on pin change.
Comparator input.
PA2/T0CK/INT/COUT
I/O
Port A, TTL input level, with program pull_hi and interrupt on pin change.
Timer0 clock input.
External interrupt.
Comparator output.
PA3/MCLR
I
Port A, TTL input level, with program interrupt on pin change.
Master clear. Schmitt Trigger input level.
PA4/OSC2/T1G
I/O
Port A, TTL input level, with program pull_hi and interrupt on pin change.
Oscillator crystal output, in RC mode clock output Fosc/4 frequency.
Timer1 gate.
PA5/OSC1/T1CKI
I/O
Port A, TTL input level, with program pull_hi and interrupt on pin change.
Oscillator crystal input/external clock source input.
Timer1 clock input.
PC0 ~ 7
I/O
Port C, TTL input level.
Vdd
Power supply
Vss
Ground
8. Memory Map
8.1 Program memory :
0000H
Reset Vector
0001H ~0003H
0004H
Peripheral interrupt Vector
0005H
Program memory
07FFH
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.3
2008/4
Ver. 1.0
MDT10F6301
8.2 Register file map :
Address
Description
Address
BANK 0
BANK 1
00
IAR
IAR
80
01
RTCC
TMR
81
02
PCL
PCL
82
03
STATUS
STATUS
83
04
MSR
MSR
84
05
PORT A
CPIO A
85
06
07
86
PORT C
CPIO C
08~09
87
88~89
0A
PCHLAT
PCHLAT
8A
0B
INTS
INTS
8B
0C
PIFB1
PIEB1
8C
0D
8D
0E
TMR1L
0F
TMR1H
10
T1STA
PSTA
8E
8F
INOSCR
11~14
90
91~94
15
PAPHR
95
16
PAINTR
96
17~18
19
97~98
CMSTA
VRSTA
99
1A
EEDATA
9A
1B
EEADR
9B
1C
EECON1
9C
1D
EECON2
9D
1E~1F
20~7F
9E~9F
96
Mapped
General
in
Register
Bank 0
A0~FF
Unimplemented memory location.
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.4
2008/4
Ver. 1.0
MDT10F6301
(1). 00H or 80H : IAR ( Indirect Address Register)
Use contents of MSR to address data memory (not a physical register)
(2).
01H : RTCC (Timer0 Counter)
8-bit real time clock/counter
(3).
02H or 82H : PCL (Program Counter Low Byte)
Low order 8 bits of the Program Counter (PC)
(4).
03H or 83H : STATUS (Status register)
Bit
Symbol
Function
0
C
Carry bit
1
HC
Half Carry bit
2
Z
Zero bit
3
/PF
Power loss Flag bit
4
/TF
WDT time-out Flag bit
5
page
Register page select bit :
0 : 00H --- 7FH
1 : 80H --- FFH
6—7
——
General purpose bit
(5). 04H or 84H : MSR (Memory Select Register)
Memory Bank Select Register :
0 : 00~7F (Bank0)
1 : 80~FF (Bank1)
MSR
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Indirect Addressing Mode
(6). 05H : Port A data output register
Port A
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
-
PA5
PA4
PA3
PA2
PA1
PA0
Bit 7-6 : Unimplemented
Bit 5-0 : PA5~PA0, I/O Register
(7). 06H : Unimplemented Register.
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.5
2008/4
Ver. 1.0
MDT10F6301
(8). 07H : Port C data output register
Port C
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PC7
PC6
PC5
PC4
PC3
PC2
PC1
PC0
(9). 08 ~ 09H : Unimplemented Register.
(10). 0AH or 8AH : Program counter high byte.
PCHLAT
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
-
-
PCH4
PCH3
PCH2
PCH1
PCH0
(11). 0BH or 8BH : Interrupt control register.
INTS
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
GIS
PEIE
TIS
INTS
PAIE
TIF
INTF
PAIF
GIS : Global Interrupt Enable Bit.
0 = Disable all interrupts
1 = Enable all un-masked interrupts
PEIE : Peripheral Interrupt Enable Bit.
0 = Disable all peripheral interrupts
1 = Enable all peripheral interrupts
TIS : TMR0 Overflow Interrupt Enable Bit.
0 = Disable the Timer0 interrupt
1 = Enable the Timer0 interrupt
INTS : PA2/INT Interrupt Enable Bit.
0 = Disable the PA2/INT interrupt
1 = Enable the PA2/INT interrupt
PAIE : PA Port Change Interrupt Enable Bit.
0 = Disable the PA port change interrupt
1 = Enable the PA port change interrupt
TIF : TMR0 Overflow Interrupt Flag Bit.
0 = Timer0 did not overflowed
1 = Timer0 has overflowed (must be cleared in software)
INTF : PA2/INT Interrupt Flag Bit.
0 = The PA2/INT interrupt did not occur
1 = The PA2/INT interrupt occurred
PAIF : PA Port Change Interrupt Flag Bit.
0 = None of the PA5~0 pins have changed state
1 = When at least one of the PA5~0 pins changed state (must be cleared in software)
(12). 0CH : Peripheral interrupt register.
Bit 7
Bit 6
Bit 5
PIFB1
EEIF
-
-
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
CMIF
-
-
TMR1IF
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.6
2008/4
Ver. 1.0
MDT10F6301
EEIF : EEPROM Write Operation Interrupt Flag Bit.
0 = The EEPROM write operation is not completed or has not been start
1 = The EEPROM write operation completed (must be cleared in software)
CMIF : Comparator Interrupt Flag Bit.
0 = Comparator input has not changed
1 = Comparator input has changed (must be cleared in software)
TMR1IF : TMR1 Overflow Interrupt Flag Bit.
0 = Timer1 register did not overflow
1 = Timer1 register overflowed (must be cleared in software)
(13). 0DH : Unimplemented register.
(14). 0EH : TMR1L (The timer1 LSB register)
The LSB of the 16-bit TMR1.
(15). 0FH : TMR1H (The timer1 MSB register)
The MSB of the 16-bit TMR1.
(16). 10H : Timer1 control register.
Bit 7
Bit 6
T1STA
-
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TMR1GE T1CKPS1 T1CKPS1 T1OSCEN /T1SYNC TMR1CLK TMR1ON
TMR1GE : Timer1 Gate Enable Bit.
If TMR1ON = 0 this bit is ignored
If TMR1ON = 1
0 = Timer1 is on
1 = Timer1 is on if /T1G pin is low
T1CKPS1 & T1CKPS0: Timer1 Input Clock Prescale Select bits.
0 0 = 1 : 1 Prescale value
0 1 = 1 : 2 Prescale value
1 0 = 1 : 4 Prescale value
1 1 = 1 : 8 Prescale value
T1OSCEN : LF Oscillator Enable Bit.
If INTOSC without CLKOUT oscillator is active :
0 = LP oscillator is off
1 = LP oscillator is enabled for Timer1 clock
/T1SYNC : Timer1 External Clock Input Synchronization Control Bit.
If TMR1CLK = 0 this bit is ignored
Timer1 use internal clock
If TMR1CLK = 1
0 = Synchronize external clock input
1 = Do not synchronize external clock input
TMR1CLK : Timer1 Clock Source Select Bit.
0 = Select internal clock Fosc/4
1 = Select External clock from T1CKI pin (on rising edge)
TMR1ON : TMR1 On Bit.
0 = Stop Timer1
1 = Enable Timer1
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.7
2008/4
Ver. 1.0
MDT10F6301
(17). 11 ~ 18H : Unimplemented register.
(18). 19H : Comparator control register.
Bit 7
Bit 6
Bit 5
CMSTA
-
CMOUT
-
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
CMOINV
CMIS
CMP2
CMP1
CMP0
CMOUT : Comparator Output Bit.
When CMOINV = 0
1 = Vin+ > Vin- ; 0 = Vin+ < VinWhen CMOINV = 1
1 = Vin+< Vin- ; 0 = Vin+ > VinCMOINV: Comparator Output Inversion Bit.
0 = Output not inverted
1 = Output inverted
CMIS: Comparator Input Switch Bit.
When CMP2 ~ 0 = 110 or 101 :
0 = Vin- connects to CIN1 = Vin- connects to CIN+
CMP2 ~ 0: Comparator Mode Bits.
0 0 0 = Comparator reset (POR default value – low power)
0 0 1 = Comparator with output
0 1 0 = Comparator without output
0 1 1 = Comparator with output and internal reference (Cvref in 99H register)
1 0 0 = Comparator without output and with internal reference (Cvref in 99H register)
1 0 1 = Comparator multiplexed input with internal reference (Cvref in 99H register) and output
1 1 0 = Comparator multiplexed input with internal reference (Cvref in 99H register)
1 1 1 = Comparator off (lowest power)
(19). 1A ~ 1FH : Unimplemented register.
(20). 81H : Option control register.
Bit 7
Bit 6
TMR
/PAPH
Bit
IES
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
TCS
TCE
PSC
PS2
PS1
PS0
Symbol
2—0
PS2—0
4
TCE
5
TCS
Function
Prescaler Value
TMR0 rate
0 0 0
1:2
0 0 1
1:4
0 1 0
1:8
0 1 1
1 : 16
1 0 0
1 : 32
1 0 1
1 : 64
1 1 0
1 : 128
1 1 1
1 : 256
RTCC signal Edge :
0 — Increment on low-to-high transition on PA2 pin
1 — Increment on high-to-low transition on PA2 pin
RTCC signal set :
0 — Internal instruction cycle clock
1 — Transition on PA2/INT pin
WDT rate
1:1
1:2
1:4
1:8
1 : 16
1 : 32
1 : 64
1 : 128
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.8
2008/4
Ver. 1.0
MDT10F6301
Bit
Symbol
6
IES
7
/PAPH
Function
PA2 interrupt edge select bit :
0 — Interrupt on falling edge of PA2/INT pin
1 — Interrupt on rising edge of PA2/INT pin
Port A Pull-up Enable Bit :
0 — PA0~2 & PA4~5 pull-up all enable
1 — PA0~2 & PA4~5 pull-up all disable
(21). 85H : Port A input/output control register.
Bit 7
Bit 6
Bit 5
CPIO A
-
-
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
CPIO PA5 CPIO PA4 CPIO PA3 CPIO PA2 CPIO PA1 CPIO PA0
(22). 86H : Unimplemented register.
(23). 87H : Port A input/output control register.
Bit 7
Bit 6
Bit 5
CPIO C
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
CPIO PC7 CPIO PC6 CPIO PC5 CPIO PC4 CPIO PC3 CPIO PC2 CPIO PC1 CPIO PC0
(24). 88 ~ 89H : Unimplemented register.
(25). 8CH : Peripheral interrupt enable register.
Bit 7
Bit 6
Bit 5
PIEB1
EEIE
-
-
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
CMIE
-
-
TMR1IE
EEIE : EEPROM Write Operation Interrupt Enable Bit.
0 = Disable the EEPROM write complete interrupt
1 = Enable the EEPROM write complete interrupt
CMIE : Comparator Interrupt Enable Bit.
0 = Disable the comparator interrupt
1 = Enable the comparator interrupt
TMR1IE : TMR1 Overflow Interrupt Enable Bit.
0 = Disable the TMR1 overflow interrupt
1 = Enable the TMR1 overflow interrupt
(26). 8DH : Unimplemented register.
(27). 8EH : Power control register.
Bit 7
Bit 6
PSTA
-
-
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
-
-
-
PORB
-
PORB : Power On Reset Status Bit.
0 = A power on reset occurred (must be set in software after a power on reset occurs)
1 = No power on reset occurred
(28). 8FH : Unimplemented register.
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.9
2008/4
Ver. 1.0
MDT10F6301
(29). 90H : MCU oscillator control register.
Bit 7
Bit 6
Bit 5
INOSCR
-
REG
REG
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
REG
ECKIN
OSO2E
OSC2O
OSCIN
Bit6 ~ 4 : Normal register bits.
ECKIN : External Clock Input Enable Bit.
0 = Disable oscillator external clock input
1 = Enable oscillator external clock input (must be set in external oscillator of RC mode )
OSO2E : Both of Internal and external oscillator Enable Bit.
0 = Only use internal oscillator or external oscillator
1 = Internal and external (LF mode only) oscillator enable both
OSC2O : OSC2/PA4 Oscillator Clock Output Enable Bit.
0 = Disable OSC2/PA4 oscillator clock output in internal or external of RC mode oscillator
1 = Enable OSC2/PA4 oscillator clock output in internal or external of RC mode oscillator
OSCIN : MCU Internal Or external oscillator Select Bit.
0 = Default the MCU clock based on internal 4MHz oscillator
1 = The MCU clock based on external oscillator (type from option select),
When internal 4MHz oscillator change to external oscillator must wait OST time 20ms.
Example : change oscillator on external oscillator (oscillator type from option select)
BSR
STATUS, PAGE
; Set page 1
LDWI
01H
; Set W data is 01H
STWR 10H
; Store 01H to register 90H (INOSCR)
BCR
STATUS, PAGE
; Set page 0
(30). 91 ~ 94H : Unimplemented register.
(31). 95H : Port A pull_hi control register.
Bit 7
Bit 6
Bit 5
PAPHR
-
-
PAH5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
PHA4
-
PHA2
PHA1
PHA0
Bit 3
Bit 2
Bit 1
Bit 0
PINTA3
PINTA2
PINTA1
PINTA0
Bit 5-4 & Bit 2-0 : Port A Pull_hi Control Bits
0 = Pull_hi disable
1 = Pull_hi enable
(32). 96H : Port A interrupt-on-change control register.
Bit 7
Bit 6
Bit 5
Bit 4
PAINTR
-
-
PINTA5
PINTA4
Bit 5-0 : Port A Interrupt-On-Change Control Bits
0 = Interrupt-on-change disable
1 = Interrupt-on-change enable
(33). 97 ~ 98H : Unimplemented register.
(34). 99H : Voltage reference control register.
Bit 7
Bit 6
Bit 5
VRSTA
CVREN
-
CVRRS
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
CVR3
CVR2
CVR1
CVR0
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.10
2008/4
Ver. 1.0
MDT10F6301
Bit 7 : Comparator Voltage Reference Enable Bit
0 = Comparator voltage reference disable
1 = Comparator voltage reference enable
Bit 5 : Comparator Voltage Reference Range Select Bit
0 = High range ; CVref = Vdd/4 + (CVR3:CVR0/32)*Vdd
1 = Low range ; CVref = (CVR3:CVR0/24)*Vdd
Bit 3-0 : Comparator Voltage Reference Value Selection
When CVRRS = 0, CVref = Vdd/4 + (CVR3:CVR0/32)*Vdd
When CVRRS = 1, CVref = (CVR3:CVR0/24)*Vdd
(35). 9AH : EEPROM data register.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
EED5
EED4
EED3
EED2
EED1
EED0
(36). 9BH : EEPROM address register.
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
EEAD4
EEAD3
EEAD2
EEAD1
EEAD0
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
WRERR
WREN
WR
RD
EEDATA
EEADR
EED7
-
EED6
EEAD6
EEAD5
(37). 9CH : EEPROM control register 1.
Bit 7
Bit 6
Bit 5
EECON1
-
-
-
Bit 7~4 is unimplemented : Read as “0”
WRERR : EEPROM Write Error Flag Bit.
0 = The EEPROM write operation completed
1 = The EEPROM write operation is prematurely terminated
(any MCLR reset or any WDT reset during normal operation)
WREN : EEPROM Write Enable Bit.
0 = Inhibits write to the data EEPROM
1 = Allows write cycles
WR : Write Control Bit.
0 = Write cycle to the data EEPROM is complete
1 = Initiates a write cycle. (The bit is cleared by hardware once write is complete.
The WR bit can only be set (not clear) in software.)
RD : Read Control Bit.
0 = Does not initiate an EEPROM read.
1 = Initiates an EEPROM read (read takes once cycle. RD is cleared in hardware.
The RD bit can only be set (not clear) in software.)
(38). 9DH : EEPROM control register 2.
Bit 7
Bit 6
Bit 5
EECON2
-
-
-
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
-
-
-
-
-
Write only ; Read as “0”
When write data to the EEPROM must write 55/H to EECON2,
and writ AA/H to EECON2 then set WR bit; the EEPROM can write data inside for write each byte.
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.11
2008/4
Ver. 1.0
MDT10F6301
Example : Data EEPROM Write
BSR
BCR
BSR
LDWI
STWR
LDWI
STWR
BSR
STATUS, PAGE
INTS, GIS
EECON1, WREN
55H
EECON2
0AAH
EECON2
EECON1,WR
; Select page 1
; Disable interrupt
; Enable write
; Write 55/H
; Write AA/H
; Begin write
(39). 9E ~ 9FH : Unimplemented register.
9. Reset Condition for all Registers
Register
Address
Power-On Reset,
Power range
detector Reset
/MCLR or WDT Reset
Wake-up from SLEEP
IAR
00h(80h)
0000 0000
0000 0000
uuuu uuuu
RTCC
01h
xxxx xxxx
uuuu uuuu
uuuu uuuu
PCL
02h(82h)
0000 0000
0000 0000
0000 0100
STATUS
03h(83h)
0001 1xxx
000# #uuu
000# #uuu
MSR
04h(84h)
xxxx xxxx
uuuu uuuu
uuuu uuuu
PORT A
05h
--xx xxxx
--uu uuuu
--uu uuuu
PORT C
07h
xxxx xxxx
uuuu uuuu
uuuu uuuu
PCHLAT
0Ah(8Ah)
---0 0000
---0 0000
---u uuuu
INTS
0Bh(8Bh)
0000 0000
0000 0000
uuuu uuuu
PIFB1
0Ch
0--- 0--0
0--- 0--0
u--- u--u
TMR1L
0Eh
xxxx xxxx
uuuu uuuu
uuuu uuuu
TMR1H
0Fh
xxxx xxxx
uuuu uuuu
uuuu uuuu
T1STA
10h
-000 0000
-000 0000
-uuu uuuu
CMSTA
19h
-0-0 0000
-0-0 0000
-u-u uuuu
TMR
81h
1111 1111
1111 1111
uuuu uuuu
CPIO A
85h
--11 1111
--11 1111
--uu uuuu
CPIO C
87h
1111 1111
1111 1111
uuuu uuuu
PIEB1
8Ch
0--- 0--0
0--- 0--0
u--- u--u
PSTA
8Eh
---- --#-
---- --u-
---- --u-
INOSCR
90h
-000 0000
-000 0000
-uuu uuuu
PAPHR
95h
--11 -111
--11 -111
--uu -uuu
PAINTR
96h
--00 0000
--00 0000
--uu uuuu
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.12
2008/4
Ver. 1.0
MDT10F6301
Register
Power-On Reset,
Power range
detector Reset
Address
/MCLR or WDT Reset
Wake-up from SLEEP
VRSTA
99h
0-0- 0000
0-0- 0000
u-u- uuuu
EEDATA
9Ah
0000 0000
0000 0000
uuuu uuuu
EEADR
9Bh
-000 0000
-000 0000
-uuu uuuu
EECON1
9Ch
---- x000
---- #000
---- #uuu
EECON2
9Dh
---- ----
---- ----
---- ----
Note : “ x “=unknown; “ u “=unchanged; “ – “=unimplemented, read as “0”; “# “=value depends on
condition
10. Instruction Set
Instruction Code
Mnemonic
Function
Operation
Status
Operands
010000 00000000
NOP
No operation
None
010000 00000001
CLRWT
Clear Watchdog timer
0→WT
/TF, /PF
010000 00000010
SLEEP
Sleep mode
0→WT, stop OSC
/TF, /PF
010000 00000011
TMODE
Load W to TMODE register
W→TMODE
None
010000 00000rrr
CPIO R
Control I/O port register
W→CPIO r
None
010001 1rrrrrrr
STWR R
Store W to register
W→R
None
011000 trrrrrrr
LDR R, t
Load register
R→t
Z
111010 iiiiiiii
LDWI I
Load immediate to W
I→W
None
010111 trrrrrrr
SWAPR R, t
Swap halves register
[R(0~3) ↔R(4~7)]→t
None
011001 trrrrrrr
INCR R, t
Increment register
R + 1→t
Z
011010 trrrrrrr
INCRSZ R, t
Increment register, skip if zero
R + 1→t
None
011011 trrrrrrr
ADDWR R, t
Add W and register
W + R→t
C, HC, Z
011100 trrrrrrr
SUBWR R, t
Subtract W from register
R ﹣W→t
C, HC, Z
(R+/W+1→t)
R ﹣1→t
011101 trrrrrrr
DECR R, t
Decrement register
Z
011110 trrrrrrr
DECRSZ R, t
Decrement register, skip if zero R ﹣1→t
010010 trrrrrrr
ANDWR R, t
AND W and register
R ∩ W→t
Z
110100 iiiiiiii
ANDWI I
AND W and immediate
I ∩ W→W
Z
010011 trrrrrrr
IORWR R, t
Inclu. OR W and register
R ∪ W→t
Z
110101 iiiiiiii
IORWI I
Inclu. OR W and immediate
I ∪ W→W
Z
010100 trrrrrrr
XORWR R, t
Exclu. OR W and register
R ♁ W→t
Z
110110 iiiiiiii
XORWI I
Exclu. OR W and immediate
I ♁ W→W
Z
None
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.13
2008/4
Ver. 1.0
MDT10F6301
Instruction Code
Mnemonic
Function
Operation
Status
Operands
011111 trrrrrrr
COMR R, t
Complement register
/R→t
Z
010110 trrrrrrr
RRR
Rotate right register
R(n) →R(n-1),
C
R, t
C→R(7), R(0)→C
010101 trrrrrrr
RLR
R, t
Rotate left register
R(n)→r(n+1),
C
C→R(0), R(7)→C
010000 1xxxxxxx
CLRW
Clear working register
0→W
Z
010001 0rrrrrrr
CLRR
Clear register
0→R
Z
0000bb brrrrrrr
BCR
R, b
Bit clear
0→R(b)
None
0010bb brrrrrrr
BSR
R, b
Bit set
1→R(b)
None
0001bb brrrrrrr
BTSC R, b
Bit Test, skip if clear
Skip if R(b)=0
None
0011bb brrrrrrr
BTSS R, b
Bit Test, skip if set
Skip if R(b)=1
None
100nnn nnnnnnnn
LCALL N
Long CALL subroutine
N→PC, PC+1→Stack
None
101nnn nnnnnnnn
LJUMP N
Long JUMP to address
N→PC
None
110001 iiiiiiii
RTIW I
Return, place immediate to W
Stack→PC, I→W
None
110111 iiiiiiii
ADDWI I
Add immediate to W
PC+1→PC, W+I→W
C,HC,Z
111000 iiiiiiii
SUBWI I
Subtract W from immediate
I-W→W
C,HC,Z
010000 00001001
RTFI
Return from interrupt
Stack→PC,1→GIS
None
010000 00000100
RET
Return from subroutine
Stack→PC
None
R
Note :
W
:
Working register
b
:
Bit position
WT
:
Watchdog timer
t
:
Target
TMODE
:
TMODE mode register
0 :
Working register
CPIO
:
Control I/O port register
1 :
General register
/TF
:
Timer overflow flag
R
:
General register address
/PF
:
Power loss flag
C
:
Carry flag
PC
:
Program Counter
HC :
OSC
:
Oscillator
Z
:
Zero flag
Inclu.
:
Inclusive ‘∪’
/
:
Complement
Exclu.
:
Exclusive ‘♁’
x
:
Don’t care
AND
:
Logic AND ‘∩’
I
:
Immediate data ( 8 bits )
N
:
Immediate address
Half carry
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.14
2008/4
Ver. 1.0
MDT10F6301
11. Electrical Characteristics
(A) Operating Voltage & Frequency
Vdd ﹕2.3 V ~5.5 V
Frequency﹕0 Hz ~ 20 MHz
(B) Input Voltage
@ Vdd=5.0 V, Temperature=25 ℃
Port
Vil
Vih
Min
Max
PA, PC
Vss
0.8V
/MCLR
Vss
0.8V
PA, PC
2.0V
Vdd
/MCLR
3.6V
Vdd
*Threshold Voltage :
Port A, Port C Vth=1.18 V
/MCLR Vil=1.2 V, Vih=3.35 V (Schmitt Trigger)
(C) Output Voltage
@ Vdd=5.0 V, Temperature=25 ℃, the typical value as followings :
PA,PC Port
Ioh=-20.0 mA
Iol=20.0 mA
Voh=3.4 V
Vol=0.5 V
Ioh=-5.0 mA
Voh=4.2 V
Iol=5.0 mA
Vol=0.13 V
(D) Leakage Current
@ Vdd=5.0 V, Temperature=25 ℃, the typical value as followings :
Iil
- 1.0 μA
Iih
+ 1.0 μA
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.15
2008/4
Ver. 1.0
MDT10F6301
(E) Sleep Current
@WDT-Enable, Temperature=25 ℃, the typical value as followings :
Vdd=2.3 V
Idd= 0.6 μA
Vdd=3.0 V
Idd= 1.5 μA
Vdd=4.0 V
Idd= 3.4 μA
Vdd=5.0 V
Idd= 5.8 μA
Vdd=5.5V
Idd= 7.3 μA
@WDT-Disable, Temperature=25 ℃, the typical value as followings :
Vdd=2.3 V
Idd ≤ 1.0 μA
Vdd=3.0 V
Idd ≤ 1.0 μA
Vdd=4.0 V
Idd ≤ 1.0 μA
Vdd=5.0 V
Idd ≤ 1.0 μA
Vdd=5.5 V
Idd ≤ 1.0 μA
(F) Operating Current / Voltage
Temperature=25℃, the typical value as followings :
(i)
InRC 4MHz ; WDT-Disable; @ Vdd=5.0 V
Voltage/Frequency
InRC 4M
Sleep
2.3 V
360 μA
< 1.0 μA
3.0 V
480 μA
< 1.0 μA
4.0 V
610 μA
< 1.0 μA
5.0 V
780 μA
< 1.0 μA
5.5 V
860 uA
< 1.0μA
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.16
2008/4
Ver. 1.0
MDT10F6301
(ii)
OSC Type=RC ; WDT-Enable; @ Vdd=5.0 V
Cext. (F)
3P
20P
100P
300P
Rext. (Ohm)
Frequency (Hz)
Current (A)
4.7 K
9.98 M
2.0 mA
10 K
5.38 M
1.1 mΑ
47 K
1.19 M
450 μΑ
100 K
568 K
350 μΑ
300 K
192 K
290 μΑ
470 K
121 K
280 μΑ
4.7 K
5.2 M
1.2 mA
10 K
2.69 M
700 μΑ
47 K
588 K
360 μΑ
100 K
280 K
310 μΑ
300 K
95 K
280 μΑ
470 K
59 K
275 μΑ
4.7 K
1.87 M
580 μΑ
10 K
920 K
400 μΑ
47 K
200 K
290 μΑ
100 K
95 K
270 μΑ
300 K
32 K
265 μΑ
470 K
20.2 K
260 μΑ
4.7 K
796 K
390 μΑ
10 K
391 K
320 μΑ
47 K
84 K
270 μΑ
100 K
40 K
260 μΑ
300 K
13.5 K
255 μΑ
470 K
8.5 K
250 μΑ
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.17
2008/4
Ver. 1.0
MDT10F6301
(iii)
OSC Type=LF (C=10 P); WDT-Disable; 32K( C=50 P)
Voltage/Frequency
(iv)
(v)
32 K
455 K
1M
Sleep
2.3 V
58 μA
82μA
107μA
<1.0μA
3.0 V
89 μA
128μA
163μA
<1.0μA
4.0 V
137μA
189μA
253μA
<1.0μA
5.0 V
196 μA
272μA
349μA
<1.0μA
5.5 V
250 μA
330μA
400μA
<1.0μA
4M
10 M
OSC Type=XT (C=10 P); WDT-Enable;
Voltage/Frequency
1M
Sleep
2.3 V
124 μA
270 μA
520 μA
0.6 μA
3.0 V
200 μA
393 μA
771 μA
1.5 μA
4.0 V
347 μA
613 μA
1.2 mA
3.4 μA
5.0 V
564 μA
866 μA
1.65 mA
5.8 μA
5.5 V
790 uA
1.1 mA
2.0 mA
7.3 μA
OSC Type=HF (C=10 P ); WDT-Enable
Voltage/Frequency
4M
10 M
20 M
Sleep
2.3 V
297μA
586 μA
×
3.0 V
441μA
832μA
1.43 mA
1.5 μA
4.0 V
696 μA
1.26 mA
2.15 mA
3.4 μA
5.0 V
1.1mA
1.78 mA
3.02 mA
5.8 μA
5.5 V
1.3mA
2.2 mA
4.75 mA
7.3 μA
0.6 μA
(G) Pull_High Resistance
@ Input Mode : Vdd=5.0 V
PORT
Pull-High Resistance Rhi = 18K
Pull-High Resistance Rho = 18K
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.18
2008/4
Ver. 1.0
MDT10F6301
@ Input Mode : Vdd=3.0 V
Pull-High Resistance Rhi = 31K
PORT
Pull-High Resistance Rho = 31K
p.s. : It is only a reference value for the Pull High Resistance, and the accurate value of the
Resistance depends on the various parameter of the Process. But the variation of the value will be
not more than 20%.
(H) Power Edge-detector Reset Voltage (Not in Sleep Mode), @ Vdd=5.0 V
Vpr
=
1.65 ~ 1.95 V
Vpr ﹕Vdd (Power Supply)
(I) The basic WDT time-out cycle time
@Temperature=25 ℃, the typical value as followings :
Voltage (V)
Basic WDT time-out cycle time (ms)
2.3
25.9
3.0
22.1
4.0
19.4
5.0
17.8
5.5
16.7
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.19
2008/4
Ver. 1.0
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