UPD78F9212CS-CAB-A Renesas Electronics America, UPD78F9212CS-CAB-A Datasheet - Page 46

• Manufacturer Part Number: UPD78F9212CS-CAB-A
• Description: MCU 8BIT 4KB FLASH 16PIN
• Manufacturer: Renesas Electronics America
• Series: 78K0S/Kx1+r

Specifications of UPD78F9212CS-CAB-A

• Core Processor: 78K0S
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -

<R>
Notes 1. Only P34 is an input-only port.
Remark For a bit name enclosed in angle brackets (<>), the bit name is defined as a reserved word in the RA78K0S,
44
FF05H to
to FF21H
FF25H to
FF35H to
Address
FF00H,
FF10H,
FF0DH
FF0EH
FF0FH
FF1AH
FF1BH
FF01H
FF02H
FF03H
FF04H
FF11H
FF12H
FF13H
FF14H
FF15H
FF16H
FF17H
FF18H
FF19H
FF22H
FF23H
FF24H
FF31H
FF32H
FF33H
FF34H
FF47H
FF48H
FF49H
2. A 16-bit access is possible only by the short direction addressing.
3.
CMP01
CMP11
TM00
CR000
CR010
ADCR
Note 3
ADCRH
Note 3
PM4
WDTM
WDTE
P2
P3
P4
PM2
PM3
PU2
PU3
PU4
and is defined as an sfr variable using the #pragma sfr directive in the CC78K0S.
Symbol
PD78F921x only
PM47
PU47
P47
7
0
0
0
1
1
0
0
0
PM46
PU46
P46
6
0
0
0
1
1
0
0
1
PM45
PU45
P45
5
0
0
0
1
1
0
0
1
Table 3-3. Special Function Registers (1/3)
WDCS
PM44
PU44
P34
P44
CHAPTER 3 CPU ARCHITECTURE
4
0
0
1
1
0
0
4
Bit No.
User’s Manual U16994EJ6V0UD
WDCS
PM43
PM23
PU23
PU43
P43
P23
3
0
0
1
0
3
WDCS
PM42
PM22
PM32
PU22
PU32
PU42
P22
P32
P42
2
0
2
WDCS
PM21
PM41
PU21
PU41
P21
P41
1
0
1
0
1
WDCS
PM20
PM40
PU20
PU40
P20
P40
0
0
1
0
0
R/W
R/W
Note 1
R/W
R/W
R/W
R/W
R/W
R/W
R
1
Number of Bits
Simultaneously
Manipulated
8
Note 2
Note 2
Note 2
Note 2
16
Undefined
00H
00H
00H
00H
00H
0000H
0000H
0000H
FFH
FFH
FFH
00H
00H
00H
67H
9AH
Reset
After
136, 165
68, 100,
133
133
164
165
149
150
69
69
69
92
92
94
68
68
71
71
71