UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 1060

• Manufacturer Part Number: UPD78F1000GB-GAF-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1000GB-GAF-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Kx3-L
(6) Communication at different potential (2.5 V, 3 V) (CSI mode) (master mode, SCKp... internal clock output) (2/2)
Note
Caution Select the TTL input buffer for the SIp pin and the N-ch open drain output (V
Remarks 1. R
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
SIp setup time
(to SCKp↓)
SIp hold time
(from SCKp↓)
Delay time from SCKp↑ to
SOp output
Caution The pins mounted depend on the product. Refer to Caution 2 at the beginning of this chapter.
(T
A
When DAP0n = 0 and CKP0n = 1, or DAP0n = 1 and CKP0n = 0.
= −40 to +85°C, 2.7 V ≤ V
Parameter
SOp pin and SCKp pin by using port input mode register g (PIMg) and port output mode register g
(POMg).
2. p: CSI number (p = 00, 01, 10), n: Channel number (n = 0 to 2), g: PIM and POM number (g = 3, 7)
3. V
Note
Note
Note
C
communicating at different potentials in CSI mode.
b
b
IH
4.0 V ≤ V
2.7 V ≤ V
[Ω]:Communication line (SCKp, SOp) pull-up resistance,
[F]: Communication line (SCKp, SOp) load capacitance, V
and V
CHAPTER 30 ELECTRICAL SPECIFICATIONS (78K0R/KC3-L, 78K0R/KD3-L, 78K0R/KE3-L)
DD
DD
CSI mode connection diagram (communication at different potential)
IL
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
below are observation points for the AC characteristics of the serial array unit when
t
t
t
<Master>
SIK1
KSI1
KSO1
Symbol
78K0R/KC3-L,
78K0R/KD3-L,
78K0R/KE3-L
DD
= EV
4.0 V ≤ V
C
2.7 V ≤ V
C
4.0 V ≤ V
C
2.7 V ≤ V
C
4.0 V ≤ V
C
2.7 V ≤ V
C
b
b
b
b
b
b
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
= 30 pF, R
DD
≤ 5.5 V, V
b
b
SCKp
≤ 4.0 V: V
≤ 2.7 V: V
SOp
DD
DD
DD
DD
DD
DD
SIp
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
≤ 5.5 V, 2.7 V ≤ V
≤ 4.0 V, 2.3 V ≤ V
b
b
b
b
b
b
Conditions
= 1.4 kΩ
= 2.7 kΩ
= 1.4 kΩ
= 2.7 kΩ
= 1.4 kΩ
= 2.7 kΩ
SS
V
IH
IH
= EV
b
R
= 2.2 V, V
= 2.0 V, V
b
SS
V
= AV
b
b
b
b
b
b
b
R
≤ 4.0 V,
< 2.7 V,
≤ 4.0 V,
< 2.7 V,
≤ 4.0 V,
< 2.7 V,
b
IL
IL
SS
= 0.8 V
= 0.5 V
SCK
SO
SI
= 0 V)
b
[V]: Communication line voltage
User's device
MIN.
100
70
30
30
TYP.
DD
tolerance) mode for the
MAX.
40
40
Unit
ns
ns
ns
ns
ns
ns
1060