MC9S12DB MOTOROLA [Motorola, Inc], MC9S12DB Datasheet
MC9S12DB
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MC9S12DB Summary of contents
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... System resource mapping, clock generation, interrupt control and bus interfacing are managed by the system integration module (SIM). The MC9S12DB-Family has full 16-bit data paths throughout, however, the external bus can operate in an 8-bit narrow mode so single 8-bit wide memory can be interfaced for lower cost systems. The inclusion of a PLL circuit allows power consumption and performance to be adjusted to suit operational requirements ...
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Freescale Semiconductor, Inc. HCS12DBFAMILYPP/D Features NOTE: Not all features listed here are available in all configurations. • • • • • • • 2 For More Information On This Product, 16-bit CPU12 – Upward compatible with M68HC11 instruction set – ...
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Freescale Semiconductor, Inc. • • • • • • • • • MOTOROLA For More Information On This Product, Seven or eight PWM channels with programmable period and duty cycle – 8-bit 4-channel or 16-bit 2-channel (80-Pin Version) – 8-bit ...
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... SS1,2 A/D Converter 5V & PLL 2.5V Voltage Regulator Reference V DDPLL V SSPLL Voltage Regulator 5V & I/O Not all functionality shown in this block diagram is available in all versions. Figure 1. MC9S12DB Family Block Diagram 4 For More Information On This Product, VRH ATD0 VRL VDDA VSSA AN0 PAD00 AN1 PAD01 ...
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... Port input only PAD = 8 input only – 9 inputs provide Interrupt capability (P= 7, IRQ, XIRQ) MC9S12DB64 features only one SPI, SPI0 SPI1 pins are shared with PWM3:0 or Port H3:0 routeable under software control HCS12DB Family Product Proposal Go to: www ...
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... KWJ1/PJ1 21 KWJ0/PJ0 22 MODC/TAGHI/BKGD 23 ADDR0/DATA0/PB0 24 ADDR1/DATA1/PB1 25 ADDR2/DATA2/PB2 26 ADDR3/DATA3/PB3 27 ADDR4/DATA4/PB4 28 Figure 2. Pin Assignments 112 LQFP for MC9S12DB128 6 For More Information On This Product, MC9S12DB128 112LQFP Signals shown in Bold are not available on the 80 Pin Package HCS12DB Family Product Proposal Go to: www.freescale.com 84 VRH 83 VDDA 82 PAD15/AN15/ETRIG1 81 PAD07/AN07/ETRIG0 ...
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... IOC6/PT6 13 IOC7/PT7 14 MODC/TAGHI/BKGD 15 ADDR0/DATA0/PB0 16 ADDR1/DATA1/PB1 17 ADDR2/DATA2/PB2 18 ADDR3/DATA3/PB3 19 ADDR4/DATA4/PB4 20 Figure 3. MOTOROLA For More Information On This Product, MC9S12DB128 80 QFP Pin Assignments MC9S12DB128 in 80 QFP HCS12DB Family Product Proposal Go to: www.freescale.com HCS12DBFAMILYPP/D Pin Out Explanations: 60 VRH 59 VDDA 58 PAD07/AN07/ETRIG0 57 PAD06/AN06 56 PAD05/AN05 55 PAD04/AN04 54 PAD03/AN03 53 PAD02/AN02 52 PAD01/AN01 ...
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... IOC4/PT4 11 IOC5/PT5 12 IOC6/PT6 13 IOC7/PT7 14 MODC/TAGHI/BKGD 15 ADDR0/DATA0/PB0 16 ADDR1/DATA1/PB1 17 ADDR2/DATA2/PB2 18 ADDR3/DATA3/PB3 19 ADDR4/DATA4/PB4 20 Figure 4. 8 For More Information On This Product, MC9S12DB64 80 QFP Pin Assignments MC9S12DB64 in 80 QFP HCS12DB Family Product Proposal Go to: www.freescale.com 60 VRH 59 VDDA 58 PAD07/AN07/ETRIG0 57 PAD06/AN06 56 PAD05/AN05 55 PAD04/AN04 54 PAD03/AN03 53 PAD02/AN02 52 PAD01/AN01 51 PAD00/AN00 50 VSS2 ...
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... The address does not show the map after reset, but a useful map. After reset the map is: $0000 - $03FF: Register Space $0000 - $1FFF: 8K RAM $0000 - $07FF: 2K EEPROM (not visible) Figure 5. MC9S12DB128 User Configurable Memory Map MOTOROLA For More Information On This Product, $0000 ...
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... RAM $0000 - $07FF: 2K EEPROM (not visible) Figure 6. 10 For More Information On This Product, EXT VECTORS VECTORS SPECIAL SINGLE CHIP MC9S12DB64 User Configurable Memory Map HCS12DB Family Product Proposal Go to: www.freescale.com $0000 1K Register Space $03FF Mappable to any 2K Boundary $0800 2K Bytes EEPROM $0FFF ...
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Freescale Semiconductor, Inc. This page intentionally left blank. MOTOROLA For More Information On This Product, HCS12DB Family Product Proposal Go to: www.freescale.com HCS12DBFAMILYPP/D Pin Out Explanations: 11 ...
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Freescale Semiconductor, Inc. HOW TO REACH US: USA/EUROPE/LOCATIONS NOT LISTED: Motorola Literature Distribution P.O. Box 5405, Denver, Colorado 80217 1-800-521-6274 or 480-768-2130 JAPAN: Motorola Japan Ltd. SPS, Technical Information Center 3-20-1, Minami-Azabu Minato-ku Tokyo 106-8573, Japan 81-3-3440-3569 ASIA/PACIFIC: Motorola Semiconductors ...