sak-c868p-1rr Infineon Technologies Corporation, sak-c868p-1rr Datasheet - Page 31
![no-image](/images/no-image-200.jpg)
sak-c868p-1rr
Manufacturer Part Number
sak-c868p-1rr
Description
8 - Bit Cmos Microcontroller
Manufacturer
Infineon Technologies Corporation
Datasheet
1.SAK-C868P-1RR.pdf
(266 pages)
- Current page: 31 of 266
- Download datasheet (4Mb)
bootstrap mode.
respectively in an example.
Table 3-4
Memory Space
Code Space
Data Space
Table 3-5
Memory Space
Code Space
Data Space
The on-chip XRAM, which is in the upper part of the 64 KB data space, is always enabled
in this mode for code access irrespective of the XMAP0 bit. The external data space also
becomes code space.
The actual physical sizes of the various memory types as mentioned above are product
specific. In the C868, the external accesses are prohibited. For code spaces, appropriate
branch instructions must therefore be inserted.
The on-chip data space is accessible, as usual, via MOVX instructions. The on-chip data
memory accesses to RAM/ROM are restricted by the physical memory available in the
respective product. For the C868-1R, the option to disable the access to the ROM is
selectable upon request. This option is reflected in SFR Version bit 7(1 for access
disabled).
An exit from the XRAM mode is possible by software only. In this mode the on-chip
XRAM is disabled as data space irrespective of XMAP0 bit in SFR SYSCON0. It will
remain disabled after exit from XRAM mode unless the XMAP0 had been cleared prior
to entering this mode.
User’s Manual
Normal XRAM Mode
Bootstrap XRAM Mode
Table 3-4
Memory Boundary
XRAM: FF00
ROM/RAM: 0000
Memory Boundary
Boot ROM: 0000
XRAM: FF00
RAM/ROM: 0000
and
H
H
Table 3-5
to FFFF
to FFFF
H
H
H
to 0FFF
to 1FFF
to 1FFF
3-7
H
H
show the various memory configurations
H
H
H
Memory Organization
V 1.0, 2003-01
C868
Related parts for sak-c868p-1rr
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![SAK-C164CM-4EF AB](/photos/16/13/161308/qfp64_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 32KB OTP TQFP-64-4
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-XC164CM-8F20F AA](/photos/16/13/161308/qfp64_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 64KB FLSH TQFP-64-8
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-XC164CM-8F40F AA](/photos/12/46/124654/sak-xc164cm-8f40f_aa_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 64KB FLSH TQFP-64-8
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-C167CR-LM HA+](/photos/12/46/124656/sak-c167cr-lm_ha__tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 2KB XRAM 144-MQFP
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-C505CA-4EM CA](/photos/12/23/122308/sak-c505ca-4em_ca_tmb.jpg)
Part Number:
Description:
IC MCU 8BIT 32KB OTP MQFP-44-2
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-C167SR-LM HA+](/photos/12/23/122350/sak-c167sr-lm_ha__tmb.jpg)
Part Number:
Description:
IC MCU 25MHZ MQFP-144
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-C164CI-8E25M DB](/photos/12/23/122352/sak-c164ci-8e25m_db_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 64KB OTP MQFP-80-1
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-C164CI-8EM DB](/photos/12/43/124369/sak-c164ci-8em_db_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 64KB OTP MQFP-80-1
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-C164CI-8EM CB](/photos/12/23/122345/sak-c164ci-8em_cb_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 64KB OTP MQFP-80-1
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-XC164CS-32F40F BB-A](/photos/12/43/124379/sak-xc164cs-32f40f_bb-a_tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 256KB TQFP-100-16
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-C167CS-L40M CA+](/photos/12/43/124380/sak-c167cs-l40m_ca__tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 40MHZ MQFP-144
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-C167CS-LM CA+](/photos/12/23/122355/sak-c167cs-lm_ca__tmb.jpg)
Part Number:
Description:
IC MCU 16BIT 25MHZ MQFP-144
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-TC1762-128F80HL AC](/photos/12/23/122347/sak-tc1762-128f80hl_ac_tmb.jpg)
Part Number:
Description:
IC MCU 32BIT FLASH PG-LQFP-176
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-TC1796-256F150E BD](/photos/12/46/124660/sak-tc1796-256f150e_bd_tmb.jpg)
Part Number:
Description:
IC MCU 32BIT FLASH PG-BGA-416
Manufacturer:
Infineon Technologies
Datasheet:
![SAK-TC1766-192F80HL BD](/photos/12/46/124661/sak-tc1766-192f80hl_bd_tmb.jpg)
Part Number:
Description:
IC MCU 32BIT FLASH PG-LQFP-176
Manufacturer:
Infineon Technologies
Datasheet: