ST10F276Z5 STMicroelectronics, ST10F276Z5 Datasheet - Page 175

• Manufacturer Part Number: ST10F276Z5
• Description: 16-BIT MICROCONTROLLER WITH MAC UNIT, UP TO 832 KBYTES FLASH MEMORY AND UP TO 68 KBYTES RAM
• Manufacturer: STMicroelectronics

Specifications of ST10F276Z5

• Single Voltage Supply: 5V ±10% (embedded regulator for 1.8 V core supply)

ST10F276Z5
Table 86.
When CAN1, CAN2, RTC, XASC, XSSC, I
all disabled via XPERCON setting, then any access in the address range 00’E800h -
00’EFFFh is directed to external memory interface, using the BUSCONx register
corresponding to the address matching ADDRSELx register. All pins used for X-Peripherals
can be used as General Purpose I/O whenever the related module is not enabled.
XRTCEN
XPWMEN
XFLASHEN
XASCEN
XSSCEN
XI2CEN
XMISCEN
Bit
ESFR description (continued)
RTC enable
‘0’: Accesses to the on-chip RTC module are disabled, external access performed.
Address range 00’ED00h-00’EDFF is directed to external memory only if
CAN1EN, CAN2EN, XASCEN, XSSCEN, XI2CEN, XPWMEN and XMISCEN are
‘0’ also.
‘1’: The on-chip RTC module is enabled and can be accessed.
XPWM enable
‘0’: Accesses to the on-chip XPWM module are disabled, external access
performed. Address range 00’EC00h-00’ECFF is directed to external memory only
if CAN1EN, CAN2EN, XASCEN, XSSCEN, XI2CEN, XRTCEN and XMISCEN are
‘0’ also.
‘1’: The on-chip XPWM module is enabled and can be accessed.
XFlash enable bit
‘0’: Accesses to the on-chip XFlash and Flash registers are disabled, external
access performed. Address range 09’0000h-0E’FFFFh is directed to external
memory only if XRAM2EN is ‘0’ also.
‘1’: The on-chip XFlash is enabled and can be accessed.
XASC enable bit
‘0’: Accesses to the on-chip XASC are disabled, external access performed.
Address range 00’E900h-00’E9FFh is directed to external memory only if
CAN1EN, CAN2EN, XRTCEN, XASCEN, XI2CEN, XPWMEN and XMISCEN are
‘0’ also.
‘1’: The on-chip XASC is enabled and can be accessed.
XSSC enable bit
‘0’: Accesses to the on-chip XSSC are disabled, external access performed.
Address range 00’E800h-00’E8FFh is directed to external memory only if
CAN1EN, CAN2EN, XRTCEN, XASCEN, XI2CEN, XPWMEN and XMISCEN are
‘0’ also.
‘1’: The on-chip XSSC is enabled and can be accessed.
I
‘0’: Accesses to the on-chip I
range 00’EA00h-00’EAFFh is directed to external memory only if CAN1EN,
CAN2EN, XRTCEN, XASCEN, XSSCEN, XPWMEN and XMISCEN are ‘0’ also.
‘1’: The on-chip I
XBUS additional features enable bit
‘0’: Accesses to the Additional Miscellaneous Features is disabled. Address range
00’EB00h-00’EBFFh is directed to external memory only if CAN1EN, CAN2EN,
XRTCEN, XASCEN, XSSCEN, XPWMEN and XI2CEN are ‘0’ also.
‘1’: The Additional Features are enabled and can be accessed.
2
C enable bit
2
C is enabled and can be accessed.
2
2
C, XPWM and the XBUS Additional Features are
C are disabled, external access performed. Address
Function
Register set
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