E909.05A61DC ELMOS Semiconductor, E909.05A61DC Datasheet - Page 37

• Manufacturer Part Number: E909.05A61DC
• Description: Processors - Application Specialized Halios multipurpose sensor IC
• Manufacturer: ELMOS Semiconductor

Specifications of E909.05A61DC

• Rohs: yes
• Processor Series: EL16
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 8 MHz
• Data Ram Size: 3 kB
• Operating Supply Voltage: 2.25 V to 2.75 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: QFN-32
• Interface Type: I2C, SPI
• Memory Type: Flash, SRAM
• Minimum Operating Temperature: - 40 C
• Number Of Timers: 2

PRELIMINARY INFORMATION AUG 02, 2011
Register MCLK trim value (0x02)
Table 6.8.1.3: MCLK trim value
Register WKLK trim value (0x04)
Table 6.8.1.4: WKCLK trim value
Register reset source status (0x10)
Table 6.8.1.5: reset source status
Register reset source status clear (0x12)
This document contains information on a pre-production product. ELMOS Semiconductor AG reserves the right to change specifications and information herein without notice.
ELMOS Semiconductor AG
Bit
Reset value
Internal access
External access R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit Description
Bit
Reset value
Internal access
External access R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
Bit Description
Bit
Reset value
Internal access
External access R
Bit Description
Bit
Reset value
Internal access
External access -
HALIOS® MULTI-PURPOSE OPTICAL SENSOR WITH HIGH LIGHT IMMUNITY
15
0
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
15:4 : unused
3:0:
Trim value for master clock oscillator:
“0111”: lowest frequency
“0000”: centre frequency
“1000”: highest frequency
15
0
R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
15:4 : unused
3:0:
Trim value for wakeup clock oscillator:
“0111”: lowest frequency
“0000”: centre frequency
“1000”: highest frequency
15
0
R
15 : level of incoming external reset signal (NRST)
8 : Trap -> masked interrupt event occurred (interrupt number 0 and 1)
7 : RAM parity error
6 : FLASH uncorrectable bit error
5 : CPU register parity error
4 : watchdog reset
1 : external reset
0 : power on reset / supply observe / trim register ECC error
15
-
-
14
0
14
0
14
0
R
R
14
-
-
-
13
0
13
0
13
0
R
R
13
-
-
-
12
0
12
0
12
0
R
R
12
-
-
-
11
0
11
0
11
0
R
R
11
-
-
-
Data Sheet 37 / 67
10
0
10
0
10
0
R
R
10
-
-
-
9
0
9
0
9
0
R
R
9
-
-
-
8
0
8
0
8
0
R
R
8
-
-
-
7
0
7
0
7
0
R
R
7
-
-
-
6
0
6
0
6
0
R
R
6
-
-
-
5
0
5
0
5
0
R
R
5
-
-
-
4
0
4
0
4
0
R
R
4
-
-
-
QM-No.: 25DS0014E.00
3
0
3
0
3
0
R
R
3
-
-
-
2
0
2
0
2
0
R
R
2
-
-
-
E909.05
1
0
1
0
1
0
R
R
1
-
-
-
0
0
0
0
0
0
R
R
0
-
W
W