ST10F273Z4 STMicroelectronics, ST10F273Z4 Datasheet - Page 123

• Manufacturer Part Number: ST10F273Z4
• Description: 16-BIT MICROCONTROLLER WITH MAC UNIT, UP TO 832 KBYTES FLASH MEMORY AND UP TO 68 KBYTES RAM
• Manufacturer: STMicroelectronics

Specifications of ST10F273Z4

• Single Voltage Supply: 5 V ±10%

ST10F273Z4
23.3
23.4
Note:
Flash registers ordered by name
The following table lists all Flash Control Registers which are implemented in the
ST10F273Z4 ordered by their name. These registers are physically mapped on the IBus,
except for XFVTAUR0, which is mapped on XBus. Note that these registers are not bit-
addressable.
Table 56.
Identification registers
The ST10F273Z4 have four Identification registers, mapped in ESFR space. These
registers contain:
●
●
●
●
The ST10F273Z4 device is a commercial version based on the ST10F276E silicon, the
identification registers provide the values corresponding to the ST10F276E device.
FARH
FARL
FCR0H
FCR0L
FCR1H
FCR1L
FDR0H
FDR0L
FDR1H
FDR1L
FER
FNVAPR0
FNVAPR1H
FNVAPR1L
FNVWPIRH
FNVWPIRL
Name
A manufacturer identifier
A chip identifier with its revision
A internal Flash and size identifier
Programming voltage description
List of flash registers
0x000E DFBC
0x000E DFBE
0x000E DFB8
0x000E DFB6
0x000E DFB4
0x000E 000C
0x000E 000A
0x000E 000E
0x000E 0012
0x000E 0010
0x000E 0002
0x000E 0000
0x000E 0006
0x000E 0004
0x000E 0008
0x000E 0014
Physical
address
Flash data register 0 - high
Flash data register 1 - high
Flash non volatile access protection reg.0
Flash non volatile access protection reg.1 - high
Flash non volatile protection i register high
Flash non volatile protection i register low
Flash address register - high
Flash address register - low
Flash control register 0 - high
Flash control register 0 - low
Flash control register 1 - high
Flash control register 1 - low
Flash data register 0 - low
Flash data register 1 - low
Flash error register
Flash non volatile access protection reg.1 - low
Description
Register set
Reset value
ACFFh
FFFFh
FFFFh
FFFFh
FFFFh
FFFFh
FFFFh
FFFFh
FFFFh
0000h
0000h
0000h
0000h
0000h
0000h
0000h
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