ST92185B STMicroelectronics, ST92185B Datasheet - Page 18

• Manufacturer Part Number: ST92185B
• Description: 16k/24k/32k Rom Hcmos Mcu With On-screen-display
• Manufacturer: STMicroelectronics

ST92185B - GENERAL DESCRIPTION
1.4 REGISTER MAP
The following pages contain a list of ST92185B
registers, grouped by peripheral or function.
Be very careful to correctly program both:
– The set of registers dedicated to a particular
– Registers common to other functions.
Group F Pages Register Map
18/178
Register
function or peripheral.
R255
R254
R253
R252
R251
R250
R249
R248
R247
R246
R245
R244
R243
R242
R241
R240
Page
WCR
WDT
Res.
Res.
EXT
SPI
INT
0
Port 3
Port 2
Port 0
Res.
Res.
Res.
2
Port 5
Port 4
Res.
Res.
3
STIM
Res.
11
MMU
MMU
Res.
Res.
21
32 33
OSD
In particular, double-check that any registers with
“undefined” reset values have been correctly ini-
tialised.
Warning: Note that in the EIVR and each IVR reg-
ister, all bits are significant. Take care when defin-
ing base vector addresses that entries in the Inter-
rupt Vector table do not overlap.
SYNC
Res.
Res.
TSU
35
TDSRAM
Res
Res
38
Res.
TCC
Res.
39
RCCU
(PLL)
Res.
55
PWM
Res.
VS
59
Res.
A/D
62