TNA087AE datasheet(2/2 Pages) RENESAS

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RENESAS TECHNICAL UPDATE

TN-RX*-A0

87A/E

Date: Feb. 25, 2014

Changes to the Manual

With the above specification changes, Table 42.44 on page 1524 of RX210 Group User's Manual: Hardware is changed as

follows:

Before change

Table 42.44 Clock Timing

Conditions: VCC = AVCC0 = 1.62 to 5.5 V, VSS = AVSS0 = VREFL = VREFL0 = 0 V, Ta = -40 to +105°C

omitted

Note 6. There is no minimum or maximum value for 69-pin WLBGA.

Note 7. Characteristic value before mounting on the board for 69-pin WLBGA.

After change

Table 42.44 Clock Timing

Conditions: VCC = AVCC0 = 1.62 to 5.5 V, VSS = AVSS0 = VREFL = VREFL0 = 0 V, Ta = -40 to +105°C

omitted

Note 6. Characteristic value before mounting on the board for 69-pin WLBGA.

Item

Symbol

Min.

Typ.

Max.

Unit

Test Conditions

omitted

LOCO clock oscillation frequency*6

fLOCO

112.5

125

137.5

kHz

LOCO clock oscillation stabilization wait time

tLOCOWT

——

μs

Figure 42.62

HOCO clock oscillation frequency*7

fHOCO

31.680

32.320

MHz

Ta = 0 to 50°C

36.495

36.864

37.233

39.600

40.400

49.500

50.500

31.520

32.480

Ta = -40 to 105°C

36.311

36.864

37.417

39.400

40.600

49.250

50.750

omitted

Item

Symbol

Min.

Typ.

Max.

Unit

Test Conditions

omitted

LOCO clock oscillation frequency

fLOCO

112.5

125

137.5

kHz

LOCO clock oscillation stabilization wait time

tLOCOWT

——

μs

Figure 42.62

HOCO clock oscillation frequency*6

fHOCO

31.680

32.320

MHz

Ta = 0 to 50°C

36.495

36.864

37.233

39.600

40.400

49.500

50.500

31.520

32.480

Ta = -40 to 105°C

36.311

36.864

37.417

39.400

40.600

49.250

50.750

omitted

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