?2014. renesas electronics cor poration, all rights reserved. page 1 of 2 renesas technical update 1753, shimonumabe, nakahara-ku, kawa saki-shi, kanagawa 211-8668 japan renesas electronics corporation renesas technical up date tn-rx*-a000a/e date: feb. 25, 2014 this document describes changes to specifi cations of the loco clock oscillation frequency for the 69-pin wlbga package in the rx210 group. 1. specification changes the maximum and minimum values of the loco clock oscillation frequency for th e applicable products are changed as follows: before change after change product category mpu & mcu document no. tn-rx*-a0 87a/e r ev. 1.00 title changes to specifications of the loco clock oscillation frequency in the rx210 group information category technical notification applicable product 69-pin wlbga in the rx210 group part number: r5f52106bdbm, r5f52105bdbm lot no. reference document rx210 group user's manual: hardware rev.1.50 (r01uh0037ej0150) all item symbol min. typ. max. unit test conditions loco clock oscillation frequency f loco ? 125 ? khz item symbol min. typ. max. unit test conditions loco clock oscillation frequency f loco 112.5 125 137.5 khz
page 2 of 2 renesas technical update tn-rx*-a0 87a/e ate: feb. 25, 2014 2. 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, t a = -40 to +105c 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, t a = -40 to +105c 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 f loco 112.5 125 137.5 khz loco clock oscillation stabilization wait time t locowt ??20 s figure 42.62 hoco clock oscillation frequency * 7 f hoco 31.680 32 32.320 mhz ta = 0 to 50c 36.495 36.864 37.233 39.600 40 40.400 49.500 50 50.500 31.520 32 32.480 ta = -40 to 105c 36.311 36.864 37.417 39.400 40 40.600 49.250 50 50.750 omitted item symbol min. typ. max. unit test conditions omitted loco clock oscillation frequency f loco 112.5 125 137.5 khz loco clock oscillation stabilization wait time t locowt ??20 s figure 42.62 hoco clock oscillation frequency * 6 f hoco 31.680 32 32.320 mhz ta = 0 to 50c 36.495 36.864 37.233 39.600 40 40.400 49.500 50 50.500 31.520 32 32.480 ta = -40 to 105c 36.311 36.864 37.417 39.400 40 40.600 49.250 50 50.750 omitted
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