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1、8 Bit Microcontroller TLCS-870/C1 SeriesTMP89FM42 2009 TOSHIBA CORPORATION All Rights ReservedConsiderations for Using Both Mask ROM and Flash Products Flash Memory Control RegistersMask ROM products do not contain the flash memory control registers shown in the table below. Therefore, a program tha
2、t accesses these registers operates differently between mask ROM and flash products. If you use a flash product to check the operation of a program written for a mask ROM product, be sure not to write instructions that access these registers in the program.Register NameAddressMask ROM ProductFlash P
3、roduct89CM42, 89CH4289FM42, 89FH42FLSCR10x0FD0Not availableAvailableFLSCR2 / FLSCRM0x0FD1FLSSTB0x0FD2SPCR0x0FD3 Conversion Accuracy of the AD ConverterThe conversion accuracy of the AD converter differs between mask ROM and flash products, as shown below. When developing your application system, car
4、eful consideration must be given to these accuracy differences.(VSS = 0.0 V, 4.5 V VDD 5.5 V, Topr = 40 to 85 C)ParameterConditionMinTyp.MaxUnitNon-linearity errorVDD = AVDD / VAREF = 5.0 VVSS = 0.0 V89CM4289CH4289FM4289FH42LSB43Zero-point error43Full-scale error43Total error43(VSS = 0.0 V, 2.7 V VD
5、D 16.8.1.2Calculation of set values of UART0CR2 and UART0DR 16.9Data Sampling Method.233 16.10Received Data Noise Rejection.235 16.11Transmit/Receive Operation.236 16.11.1Data transmit operation.236 16.11.2Data receive operation.236 16.12Status Flag.237 16.12.1Parity error.237 16.12.2Framing Error.2
6、38 16.12.3Overrun error.239 16.12.4Receive Data Buffer Full.242 16.12.5 Transmit busy flag.243 16.12.6Transmit Buffer Full.243 16.13Receiving Process.244 16.14AC Properties.246 16.14.1IrDA properties.246 16.15Revision History.24717.Synchronous Serial Interface (SIO)17.1Configuration.250 17.2Control.251 17.3Low Power Consumption Function.254 17.4Functions.255 17.4.1Transfer format.255 17.4.2Serial clock.255 17.4.3Transfer edge selection.255 17.5Transfer
