EM78P569

www.DataSheet4U.com EM78P569 8-BIT OTP MICRO-CONTROLLER Version V4.4 ELAN MICROELECTRONICS CORP. No. 12, Innovation 1st RD., Science-Based Industrial Park Hsin Chu City, Taiwan, R.O.C. TEL: (03) 5639977 FAX: (03) 5630118 Version History Specification Revision History Version EM78P569 3.7 3.8 3.9 4.0 Content Modify Multiplier function 1. Move DARES bit from bit7 to bit3. 2. Change instruction “MUL” “INT A” 1. Update Application Note 2. Add 17.91MHz main CLK 1. Add data RAM address auto-increase function 2. Add mclk/2 signal output. (output shared with PC0) 3. Add carry bit calculation function.(ADD, SUB) Modify the relative between VERSEL (code option) and PLUS (RA page2) Modify code option define. Add the OSC stable and reset timing diagram Remove IDLE mode Modify operating temperature 4.1 4.2 4.3 4.4 User Application Note (Before using this chip, take a look at the following description note, it includes important messages.) 1. There are some undefined bits in the registers. The values in these bits are unpredicted. These bits are not allowed to use. We use the symbol “-” in the spec to recognize them. 2. You will see some names for the register bits definitions. Some name will be appear very frequently in the whole spec. The following describes the meaning for the register’s definitions such as bit type, bit name, bit number and so on. RA PAGE0 7 RAB7 R/W -0 Bit type Bit name Bit number Register name and its page 6 RAB6 R/W -0 read/write (default value=0) 5 BAB5 R-...