C165UTAH Datasheet, PDF (473/539 Pages) Infineon Technologies AG – EMBEDDED C166 WITH USART IOM-2 AND HDLC SUPPORT

C165UTAH
System Control Unit (CSCU)
Bit
Size
Type
Function
Size of on-chip Program Memory
The size of the implemented program memory in terms of 4 K blocks, i.e..
Memory-size = <Size>*4 KByte.
000_H: No program memory on the C165UTAH.
Type of on-chip Program Memory
Identifies the memory type on this silicon.
0_H: ROMless
2_H: EPROM
4_H: OTP
6_H: DRAM/SRAM
1_H: Mask ROM
3_H: Flash
5_H: EEPROM
IDPROG (F078_H / 3C_H)
ESFR
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
PROGVPP (’00_H’)
r
PROGVDD (’00_H’)
r
Bit
PROGVDD
PROGVPP
Function
Programming V_DD Voltage
The voltage of the standard power supply pins required when programming or
erasing (if applicable) the on-chip program memory.
Formula: V_DD = 20*<PROGVDD> / 256 [V]
00_H: No program memory on the C165UTAH.
Programming V_PP Voltage
The voltage of the special programming power supply (if existent) required to
program or erase (if applicable) the on-chip program memory.
Formula: V_PP = 20*<PROGVPP> / 256 [V]
00_H: No program memory on the C165UTAH.
IDMEM2 (F076_H / 3B_H)
ESFR
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Type (’0_H’)
Size (’000_H’)
r
r
Note: IDMEM2 describes the second block of (program) memory. This register is
dedicated to other Infineon devices containing Flash, EEPROM or DRAM
sections. Static RAM modules are not described with ID registers. Since there is
no program memory on the C165UTAH, IDMEM2 is set to ’0000_H’.
Data Sheet
473
2001-02-23