EM6603 EM Microelectronic, EM6603 Datasheet - Page 3

• Manufacturer Part Number: EM6603
• Description: Ultra Low Power Multi I/O Microcontroller
• Manufacturer: EM Microelectronic

Table of Contents
1
1.1
1.2
2
3
3.1
3.2
3.3
3.4
3.5
4
4.1
5
6
6.1
6.2
6.3
6.4
6.5
6.6
6.7
6.8
7
7.1
8
8.1
9
9.1
10
10.1
11
11.1
11.2
12
13
14
15
15
16
16.1
16.2
16.3
16.4
16.5
16.6
16.7
16.8
17
18
18.1
18.2
18.3
19
Copyright  2002, EM Microelectronic-Marin SA
OPERATING MODES
POWER SUPPLY
RESET
OSCILLATOR
WATCHDOG TIMER
INPUT AND OUTPUT PORTS
BUZZER
TIMER/EVENT COUNTER
INTERRUPT CONTROLLER
SUPPLY VOLTAGE LEVEL DETECTOR (SVLD)
SERIAL (OUTPUT) WRITE BUFFER – SWB
STROBE / RESET OUTPUT
TEST AT EM - ACTIVE SUPPLY CURRENT TEST 26
METAL MASK OPTIONS
PERIPHERAL MEMORY MAP
ELECTRICAL SPECIFICATIONS
PAD LOCATION DIAGRAM
PACKAGE AND ORDERING INFORMATION
SPECIFICATION CHANGE
STANDBY M
SLEEP MODE
O
R
I
W
CPU S
P
P
P
P
P
P
P
P
P
B
T
I
SVLD
SWB A
SWB I
A
S
H
DC
DC
DC
O
I
O
P
C
L
NPUT PORT
NTERRUPT CONTROL REGISTERS
NPUT
IMER
RESCALER
ORT
ORT
ORT
ORT
ORT
ORT
ORT
ORT
UZZER
BSOLUTE MAXIMUM RATINGS
TANDARD
ACKAGE
ESET
ANDLING
USTOMER
SCILLATION DETECTION CIRCUIT
EVELS
SCILLATOR
RDERING
ATCHDOG
CHARACTERISTICS
CHARACTERISTICS
CHARACTERISTICS
A
A
B
B
C
C
D
D
/C
T
REGISTER
NTERACTIVE SEND MODE
P
TATE AFTER
IMING CHARACTERISTICS
REGISTERS
REGISTERS
UTOMATIC SEND MODE
REGISTERS
REGISTERS
R
OUNTER REGISTERS
IN
M
EGISTER
P
I
O
NFORMATION
M
(PA0..PA3) RESET
ARKING
T
ROCEDURES
PERATING
ARKING
IMER
ODE
RESET
RESET
- P
- I
- S
C
NPUT
ONDITIONS
OWER
UPPLY
/O
S
UTPUT
V
UPPLY
OLTAGE
P
P
INS
INS
D
ETECTOR
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11
11
12
12
14
14
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15
16
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3
Table of Figures
Figure 1.Architecture
Figure 2.Pin Configuration
Figure 3.Typical Configuration
Figure 4.Mode Transition diagram
Figure 5.System reset generation
Figure 6.Port A
Figure 7.Port B
Figure 8.Port C
Figure 9.Port D
Figure 10.Timer / Event Counter
Figure 11.Interrupt Request generation
Figure 12.Serial write buffer
Figure 13.Automatic Serial Write Buffer transmission
Figure 14.Interactive Serial Write Buffer transmission
Figure 15. EM6603 PAD Location Diagram
Figure 16. Dimensions of PDIP24 Pack. - Pack. type “A”
Figure 17. Dimensions of TSSOP24 Pack. - Pack. type “F”
Figure 18. Dimensions of SOP24 Pack. SOIC – Pack. type “B”
Table of Tables
Table 1. Pin Description
Table 2.StandBy and Sleep Activities
Table 3. PortA Inputs RESET options (metal Hardware option)
Table 4. Watchdog-Timer Option (software option)
Table 5. Initial Value After RESET
Table 6.Prescaler interrupt source
Table 7. Prescaler control register - PRESC
Table 8.Watchdog register - WD
Table 9.Input / Output Ports Overview
Table 10.Option register - Option
Table 11.PortA input status register - PortA
Table 12.PortA Interrupt request register - IRQpA
Table 13.PortA interrupt mask register - MportA
Table 14.PortB input status register - PortB
Table 15.PortB Input/Output control register - CIOportB
Table 16.Ports A&C Interrupt Request
Table 17.PortC input/output register - PortC
Table 18.PortC Interrupt request register - IRQpC
Table 19.PortC interrupt mask register - MportC
Table 20.PortD Input/Output register - PortD
Table 21.Ports control register - CPIOB
Table 22.Buzzer frequency selection
Table 23.Buzzer control register - BEEP
Table 24.Timer Clock Selection
Table 25.Timer control register - TimCtr
Table 26.LOW Timer Load/Status register -LTimLS (4 low bits)
Table 27.HIGH Timer Load/Status register-HTimLS (4 high bits)
Table 28.PA3 counter input selection register - PA3cnt
Table 29.PA3 counter input selection
Table 30.Main Interrupt request register - IntRq (Read Only)*
Table 31.register - CIRQD
Table 32. SVLD level selection
Table 33.SVLD control register - SVLD
Table 34.SWB clock selection
Table 35.SWB clock selection register - ClkSWB
Table 36.PortD status
Table 37.SWB buffer register - SWbuff
Table 38.SWB Low size register - LowSWB
Table 39.SWB High size register - HighSWB
Table 40 Input/Output Ports
Table 41 PortA RESET option
Table 42 SVLD levels
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EM6603
03/02 REV. G/439
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